NWS Caribou Watches & Advisories
NWS Caribou
                  Watches, Warnings, and Advisories


NE Weather Chart
Northeast Weather                  Chart


Regional Radar from NWS Caribou
Local Radar


Today's High
Today's High


Today's Heat Index ("Feels Like")
Heat Index
Excessive Heat Information


Tonight's Low


Tonight's Wind Chill ("Feels Like")
Wind Chill


Today's Probability of Precipitation
Probability
                        of Precipitation


Tonight's Probability of Precipitation
Tonight's  Probability of Precipitation

3-Day Precipitation Totals
72-Hour Precipitation Totals


Winter Storm Severity Index (WSSI)
Day 1 Winter Storm Severity Index (WSSI)


Snowfall Outlook
73-hour Snowfall Outlook


Ice Accumulation Outlook
72-hour Ice Accumulation


3-Day Maximum Wind Gust
72-Hour Maximum
                     Wind Gust



Today's Severe Weather Outlook



Today's Tornado Outlook
Maine Tornado Outlook



Today's Severe Wind Outlook
Maine Severe Wind Outlook



Today's Severe Hail Outlook
Maine Severe Hail Outlook



Today's Fire Weather Outlook
Today's Maine Fire Weather Outlook


Fort Kent Outdoor Center
1 mi / 1.5 km SW of Apex Wx station in Fort Kent



Northern Aroostook Regional Airport (KFVE) Northern Aroostook Regional Airport FAA WeatherCam — West View
Frenchville, Maine ~15 mi / 24 km east of Fort Kent




St. John River @ Dickey Bridge, Allagash
St. John
                           River at Dickey, ME
Approx. 32 mi / 51 km WSW of Fort Kent



US Route 1 @ Van Buren, ME
US
                                    1 @ Van Buren, ME
Approx. 32 mi / 51 km SE of Fort Kent, ME



Mt. Katahdin
Katahdin (New England Outdoor Center)
New England Outdoor Center
~90 miles south of Fort Kent



Bird Migration Forecast Map
Migration Forecasts Updated
March 1 to June 15 & Aug. 1 to Nov. 15

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Fort Kent & the Saint John Valley, Maine
Weather Information

Weather information for Fort Kent & the Saint John Valley since 2009
Member APRSWXNET/CWOP & CWOP Programs

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UTC (Coordinated Universal Time), also called Zulu (Z) Time, is the standard time reference used by meteorologists, weather models, satellites, aviation, and NOAA products worldwide. During Daylight Saving Time, Eastern Daylight Time (EDT) is 4 hours behind UTC. During Standard Time, Eastern Standard Time (EST) is 5 hours behind UTC. See timeanddate.com for more time zone information.

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🔴 Live Apex Wx Station Conditions
Fort Kent, Maine

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Temperature
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Dew Point
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Humidity
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Pressure
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Feels Like
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Wind Direction
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Wind Speed
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Wind Gust
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Max Daily Gust
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Rain Today
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Monthly Rain
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Yearly Rain
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APRSWXNET/CWOP Station EW0429 Notice: Due to potential sensor errors, transmission delays, or outages, do not rely on this live data for critical safety decisions, severe weather tracking, or official forecasting. For official forecasts, watches, and warnings, consult the National Weather Service. Data source: Davis Instruments Vantage Pro 2 Personal Weather Station (rain gauge not heated in winter).

🌿 Air Quality
Fort Kent & Northern Maine
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📊 Fort Kent Weather Almanac(Click to Collapse/Expand)
NOAA Climate Summary

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Yesterday's Conditions
Observed conditions from the previous calendar day
High Temperature
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Departure from Normal High
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Low Temperature
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Departure from Normal Low
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Today's Climate Normals & Records
Climate normals and records for today's calendar date
Today's Normal High
66°F
Today's Record High
90°F
Today's Normal Low
41°F
Today's Record Low
28°F
Today's Normal Rainfall
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Today's Record Rainfall
2.73 in
2022
Year-to-Date Rainfall
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Year-to-Date Departure from Normal Rainfall
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Monthly Climate Summary
Month-to-date climate statistics
Warmest Day This Month
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Coldest Day This Month
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Average Daily High
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Average Daily Low
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Avg Monthly Temp
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Monthly Rainfall Total
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Wettest Day This Month
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Average Rainfall / Day
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Snow Season Summary
Seasonal snowfall statistics (July 1 – June 30)
Snowfall This Season
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Departure from Normal
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Largest Snowstorm
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Average Snowfall / Event
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Snowfall Days
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Data Statistics
NOAA ACIS retrieval information
Days Observed
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Observation Period
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Climate data source: NOAA RCC ACIS with Fort Kent weather records dating to 1893. Climate normals and historical records are sourced via NOAA/ACIS data feeds and are intended for informational purposes only. Data can occasionally contain provisional values or missing periods due to automated reporting delays.

▶☀️ Sun & Moon Information for Fort Kent, Maine 🌙(Click to Collapse/Expand)
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🌅 Sunrise
🌇 Sunset
🌆 Dusk
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Upcoming Moon Phases
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Current Moon Phase
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Moonrise 🌙↑
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Moonset 🌙↓
--:-- AM EDT today
Notice: Sun and moon times above are astronomical predictions calculated by the US Naval Observatory (USNO), which accounts for complex orbital variations, gravitational shifts, and atmospheric refraction. However, actual visibility will vary depending on your exact local topography, weather, and atmospheric conditions. More local sun and moon information at timeanddate.com.

The Week Ahead for Fort Kent & the Saint John Valley

October 25 – October 31, 2026

Updated Oct.25 at 8:00 AM EDT



Sunday, October 25 – Tuesday, October 27

Overview
A persistent ridge of high pressure continues to dominate the eastern United States, although an upper-level trough passing to the north will briefly influence the northern Maine border region. A significant transition from mild autumn weather to much colder conditions is expected as an associated cold front approaches the Saint John Valley late Sunday and moves through the region early Monday. Ahead of the front, southwest winds and abundant sunshine will bring one final mild afternoon Sunday, with temperatures reaching the lower 60s before falling toward the middle 50s later in the day. Exceptionally dry air will accompany the warmth, with relative humidity potentially falling toward 20%.

Increasing clouds Sunday night will precede the approaching front, with a 20% chance of showers toward daybreak Monday. Limited atmospheric moisture will restrict precipitation, with little measurable rainfall expected. Westerly winds will become gusty Monday as colder Canadian air spreads into northern Aroostook County. Temperatures will fall through the afternoon, while wind gusts may reach 25 mph.

Much colder conditions will develop Monday night, with temperatures falling into the middle 20s despite persistent northwest winds. Tuesday will remain sunny but distinctly colder, with afternoon temperatures struggling to reach 40°F and northwest winds gusting to 25 mph. Mostly clear skies and diminishing winds Tuesday night will allow temperatures to fall to around 20°F, with locally colder readings possible in sheltered valleys. The moisture-starved frontal passage offers little relief from the severe drought affecting the Saint John Valley.

Sunday: Sunny skies and southwest winds will bring a mild but unusually dry autumn day to Fort Kent and the Saint John Valley. Temperatures will reach the lower 60s before falling toward the middle 50s later in the afternoon. Southwest winds of 2–9 mph will continue into the evening as cloud cover increases. Mostly cloudy skies will prevail overnight, with temperatures falling into the lower 40s. A slight chance of showers develops after 4 AM, although precipitation probabilities remain at 20%.

Monday:
A slight chance of showers will linger before 7 AM as a cold front moves through northern Maine. Little measurable rainfall is expected, with precipitation probabilities remaining at 20%. Partly sunny skies will follow, although west winds of 7–14 mph, gusting to 25 mph, will accompany falling temperatures during the afternoon. Readings will reach the middle 50s before declining toward the upper 40s. Mostly clear skies and brisk northwest winds will continue overnight, with temperatures falling into the middle 20s.

Tuesday:
A noticeably colder and breezy day is expected as Canadian air becomes firmly established across northern Aroostook County. Sunshine will prevail, but northwest winds of 9–14 mph, gusting to 25 mph, will hold afternoon temperatures near 40°F. The combination of cold air and persistent winds will make conditions feel considerably colder than Sunday. Mostly clear skies will continue Tuesday night as winds gradually diminish, allowing temperatures to fall to around 20°F by Wednesday morning.

Wednesday, October 28 – Saturday, October 31

Overview
A gradual transition from the colder Canadian air mass established earlier in the week toward milder and somewhat more unsettled conditions is expected across northern Maine. High pressure will maintain sunny skies and dry weather Wednesday, with temperatures recovering into the middle 40s. Mostly clear skies and light winds will favor strong radiational cooling overnight, with temperatures falling into the upper 20s. Sheltered portions of the Saint John and Fish River valleys may experience locally colder readings.

A more noticeable warming trend develops Thursday as a warm front approaches northern Maine, bringing milder air and increasing moisture into the Saint John Valley. Temperatures will climb into the upper 50s, with a 40% chance of light rain developing during the afternoon. A trailing cold front will cross the region Thursday night, with rain chances diminishing overnight. High pressure will then build into northern Maine Friday, bringing a return to generally dry conditions and partial clearing.

Partly sunny skies and temperatures in the lower 50s will follow Friday, with generally dry conditions continuing Saturday. Another weak disturbance may bring a slight chance of rain late Saturday night.

Any rainfall Thursday and Thursday night would be welcome across the drought-affected Saint John Valley, although significant accumulation appears unlikely. Longer-range guidance offers little indication of substantial precipitation through October, with more meaningful opportunities potentially developing during the first week of November. Timing and amounts remain uncertain, and sustained rainfall will be necessary for meaningful drought relief.

Wednesday: Sunny skies and dry conditions will prevail across Fort Kent and the Saint John Valley as the colder air mass gradually moderates. Light west winds around 6 mph will accompany afternoon temperatures in the middle 40s, somewhat warmer than Tuesday. Mostly clear skies will continue through the evening and overnight, allowing temperatures to fall into the upper 20s. Sheltered portions of the Valley may experience locally colder readings under favorable radiational cooling conditions.

Thursday:
A noticeable warming trend will develop as milder air spreads into northern Aroostook County. Mostly sunny skies will prevail during the morning, with temperatures climbing into the upper 50s. Clouds will increase during the afternoon, accompanied by a 40% chance of light rain after 1 PM. Mostly cloudy skies and occasional rain chances will continue Thursday evening, diminishing after 2 AM. The overnight precipitation probability is 30%, with temperatures remaining around 40°F.

Friday:
Partly sunny skies and generally dry conditions will return as high pressure builds into northern Maine behind Thursday night's cold frontal passage. Afternoon temperatures will reach the lower 50s, slightly cooler than Thursday but still relatively mild for late October. Variable cloud cover will continue through the afternoon before skies become partly cloudy Friday night. Temperatures will fall into the lower 30s by Saturday morning, with locally freezing conditions possible in sheltered valleys.

Saturday:
Mostly sunny skies will provide a generally pleasant conclusion to October across Fort Kent and the Saint John Valley. Afternoon temperatures will reach the lower 50s, with dry conditions prevailing through the day and much of the evening. Partly cloudy skies will continue overnight, with temperatures falling into the middle 30s. A slight chance of light rain develops after 3 AM Sunday, although precipitation probabilities remain low at 20%.

Long Range Trends: Sunday, November 1 – Saturday, November 7

The latest CPC outlook strongly favors above-normal temperatures across northern Maine, with precipitation also leaning slightly above normal. A broad area of warmer-than-normal conditions across eastern North America supports a milder pattern for the Saint John Valley, while occasional weather systems may provide opportunities for beneficial rainfall. Average daytime highs during this period are generally in the lower 40s, with overnight lows in the upper 20s. Increased precipitation would be welcome given the region's severe drought.

Outlooks updated 7-9 AM weekdays & 8-10 AM weekends and holidays. Long range outlooks indicate broader temperature and precipitation trends rather than precise day-to-day forecasts. Common abbreviations: NWS = National Weather Service; WPC = Weather Prediction Center; SPC = Storm Prediction Center; CPC = Climate Prediction Center, NHC = National Hurricane Center


🌤️ 7-Day Weather Summary for Fort Kent & Vicinity
Updated every 3-6 hours from NWS Caribou
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Maine / New Brunswick Regional Satellite
Regional Visible
                                                   Satellite
Credit: College of DuPage / NOAA GOES-19 Imagery: True Color (day) and Shortwave IR (night)


🇺🇸 US National Weather Outlook(Click to Collapse/Expand)

Heavy Rain, Flash Flooding, and Mountain Snow Across the U.S.
An active weather pattern will bring heavy rainfall, localized flash flooding, and mountain snow to several regions of the country through Tuesday.

On Sunday, showers and thunderstorms will produce heavy rain across portions of the Central and Southern High Plains and Southern Rockies. Localized flash flooding is possible, particularly along roads, small streams, narrow canyons, and areas affected by recent wildfires. Southeastern Florida also faces an elevated flash flooding risk Sunday as moisture flowing inland from the Atlantic fuels heavy showers and thunderstorms.

Meanwhile, a developing low-pressure system will spread rain across the Central and Northern Plains into the Upper Midwest through Tuesday. Colder air will allow some precipitation to fall as snow across portions of the Northern Plains late Sunday into Monday night.

Farther west, a Pacific weather system will bring rain to the Pacific Northwest, spreading inland Monday and Tuesday. Snow is expected at higher elevations of the Northern Rockies and surrounding mountain regions, potentially affecting mountain travel. Showers and thunderstorms will also continue along portions of the Southeast Coast, while a cold front advances eastward toward the Atlantic.


🌤️ Weather Resources
(Click to Collapse/Expand)

🇺🇸 NOAA/National Weather Service Weather Information


🌎 World Weather



Weather Notice

Apex Wx forecasts are based on available observations, computer model guidance, and other meteorological data. Conditions and forecast guidance can change, and information displayed here may not reflect the latest official forecast or warning information. Always visit NWS Caribou for the latest official forecasts, watches, warnings, and advisories for northern Maine.

Apex Wx is a private weather information service unaffiliated with NOAA or the National Weather Service and operated by Joseph Becker. Dr. Becker earned a Certificate in Weather Forecasting from Penn State University and is a trained NWS SKYWARN Storm Spotter.

Credits

How accurate are forecasts?

Forecast confidence generally decreases as lead time increases. Forecasts for the next few days usually provide considerably more detail and confidence than forecasts a week or more in advance. Beyond about 7 days, forecasts are most useful for identifying broader weather patterns and temperature or precipitation trends rather than predicting exact conditions at a particular place and time.

Individual computer-model runs—especially those depicting specific storms, snowfall amounts, or other details a week or more in advance—should not be treated as forecasts by themselves. Extended forecasts will change as new observations become available and models better resolve the evolving atmospheric pattern. Check updated forecasts as the event approaches.

Weather Apps

Most weather apps rely heavily on automated forecast data. They can be useful for a quick look at routine weather, but automated forecasts may miss important local details or the significance of rapidly changing conditions. During hazardous or changing weather, consult weather.gov and other official National Weather Service information rather than relying solely on an app.

Radar Apps

Weather radar is an invaluable tool for tracking precipitation and storms, but radar images should not be interpreted as a real-time picture of conditions at the ground. Data collection, processing, transmission, mosaicking, and app updates can introduce delays, and radar detects energy returned from precipitation at varying heights above the surface. During rapidly developing or moving storms, conditions at your location may therefore differ from what a radar app appears to show. Use radar together with current observations and official National Weather Service warnings.





US Surface Weather Chart
Current Surface Analysis/Weather Chart
How to read weather maps


U.S. Satellite 🛰️
[CONUS Satellite Image]
Visible/true color (day) | Infrared (night)


U.S Weather Radar
Live NOAA US Radar


US Advisories, Watches, & Warnings
National Advisories, Watches, and
                     Warnings


US Precipitation Outlook
US
                  Precipitation Outlook


US Snowfall Outlook
US Snow
                     Outlook


Yesterday's Storm Reports
Yesterday's SPC Storm Reports


Today's High Temperatures
US High
                     Temeperature Outlook

Tonight's Low Temperatures
US Low Temperture
                        Outlook

8-14 Day Temperature Outlook
8-14 Day Temperature Outlook


8-14 Day Precipitation Outlook

2-Day Tropical Atlantic Outlook
2-Day Tropical Atlantic Outlook
Graphics update June - November


7-Day Tropical Atlantic Outlook
7-Day Tropical Atlantic Outlook
Graphics update June - November


Northeast Regional Satellite
Regional Satellite


Northeast Severe Weather Outlook
Northeast Severe Weather Outlook


Northeast Precipitation Outlook
NE
                     Precipitation Outlook


Northeast Snowfall Outlook
Regional Snow
                     Accumulation


Northeast Ice Accumulation Outlook
Regional Ice
                        Accumulation


Northeast Wind Gust Outlook
NE Wind
                     Gusts


Northeast Wave Height Outlook
NE Wave
                     Height


Maine Drought Monitor
Maine Drouht
                     Monitor


Saint John River at Fort Kent
Saint
                     John River at Fort Kent
Ice in winter may affect gauge measurement.


Fish River at Fort Kent
Fish
                     River at Fort Kent
Ice in winter may affect gauge measurement.


Allagash River above Allagash
Allagash River above Allagash
Ice in winter may affect gauge measurement.


St. John River at Dickey
St. John River at Dickey
Ice in winter may affect gauge measurement.



Environment Canada Weather Map
Canadian
                     Weather Map
Temperature in Celsius



Aurora Outlook
Aurora Outlook
Learn more about Geomagnetic Storm Impacts