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
Snowfall
                     Outlook


Ice Accumulation Outlook
Ice
                     Accumulation Outlook


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

Apex Wx

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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What is UTC Time?
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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🌄 Dawn
🌅 Sunrise
🌇 Sunset
🌆 Dusk
Day Length:

Upcoming Moon Phases
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Current Moon Phase
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Moonrise 🌙↑
--:-- AM EDT tomorrow
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 17 – October 23, 2026

Updated Oct.17 at 11:00 AM EDT



Saturday, October 17 – Monday, October 19

Overview: The low-pressure system responsible for Friday's rain and snow will continue moving away from northern Maine Saturday, allowing colder and drier Canadian air to spread into the Saint John Valley. Partly sunny skies will develop, although brisk northwest winds gusting near 30 mph will maintain blustery conditions. A slight chance of snow will return during the afternoon and early evening as lingering moisture and instability persist behind the departing system. Mostly clear skies and diminishing winds Saturday night will favor radiational cooling, with temperatures falling into the middle 20s.

High pressure will build toward northern New England Sunday, bringing sunny skies and considerably lighter winds. Temperatures will recover into the middle 40s, providing a quieter autumn afternoon. Mostly clear skies will continue Sunday night, although developing southerly flow will help moderate temperatures, with lows around freezing.

A more substantial warming trend will develop Monday as high pressure shifts eastward and southwest flow transports milder air into northern Maine. Abundant sunshine will allow temperatures to climb into the upper 50s, with southwest winds gusting near 20–25 mph. Mostly clear skies and diminishing winds Monday night will favor temperatures falling into the middle 30s, with patchy fog developing after midnight, particularly in sheltered river valleys.

Saturday: Colder Canadian air will remain established across northern Maine as Friday's storm system departs. Partly sunny skies will accompany afternoon temperatures in the upper 30s, with northwest winds of 10–16 mph, gusting near 30 mph. A slight chance of snow will develop after 2 p.m., with a 20% precipitation probability. Any lingering snow should end before 9 p.m., followed by mostly clear skies and diminishing winds. Temperatures will fall into the middle 20s overnight, with west winds of 5–8 mph.

Sunday: High pressure will bring sunny skies and considerably lighter winds following Saturday's blustery conditions. Temperatures will recover into the middle 40s, with west winds around 6 mph providing a relatively pleasant autumn afternoon. Dry weather will continue through the evening as high pressure maintains its influence across northern Maine. Mostly clear skies Sunday night will accompany light southerly winds of 3–7 mph, with temperatures falling into the lower 30s.

Monday: A noticeable warming trend will develop as high pressure shifts eastward and milder air spreads into northern Maine. Sunny skies will allow afternoon temperatures to reach the upper 50s, a substantial improvement over the weekend. Southwest winds of 5–12 mph will gust near 20–25 mph during the day. Mostly clear skies and diminishing winds Monday night will favor temperatures falling into the middle 30s, with patchy fog developing after 2 a.m., particularly in sheltered sections of the Saint John and Fish River valleys.

Tuesday, October 20 – Friday, October 23

Overview: The colder weather that affected northern Maine over the weekend will give way to a noticeably milder pattern Monday as high pressure shifts eastward and southerly flow develops across the Saint John Valley. Abundant sunshine and warm-air advection will allow temperatures to climb into the upper 50s, with southwest winds gusting near 20–25 mph. Mostly clear skies and diminishing winds Monday night will favor cooling into the middle 30s, with patchy fog developing in sheltered river valleys.

A gradual return to cooler conditions will begin Tuesday as northwesterly flow introduces a drier Canadian air mass. Morning fog will dissipate, giving way to sunshine and temperatures in the lower 50s. High pressure will maintain generally dry conditions Wednesday, although temperatures will fall into the upper 40s. Clear skies and relatively dry air will support substantial nighttime cooling, with lows in the upper 20s Tuesday night and middle 20s Wednesday night.

A modest temperature recovery will follow Thursday, with mostly sunny skies and afternoon readings in the lower 50s. Slightly cooler conditions will return Friday, although high pressure will continue providing generally dry and settled weather. Temperatures will reach the upper 40s, with partly cloudy skies and lows in the upper 20s Friday night.

Monday: A noticeable warming trend will follow the weekend's colder conditions as high pressure shifts eastward and milder air spreads into northern Maine. Sunny skies should allow temperatures to reach the upper 50s, with southwest winds gusting near 20–25 mph. Dry weather will continue through the evening as winds diminish. Mostly clear skies overnight will favor temperatures falling into the middle 30s, with patchy fog possible late, particularly in sheltered river valleys.

Tuesday: Patchy morning fog will dissipate by approximately 9 a.m., giving way to sunny skies as drier air spreads into the Valley. Temperatures will reach the lower 50s, with light northwest winds of 2–8 mph. High pressure will maintain dry conditions throughout the afternoon and evening. Partly cloudy skies Tuesday night will allow temperatures to fall into the upper 20s, with locally colder readings possible in sheltered valleys.

Wednesday: A cooler Canadian air mass will maintain dry and settled conditions across northern Aroostook County. Sunny skies will prevail, although afternoon temperatures will reach only the upper 40s. The combination of relatively dry air and limited cloud cover will favor substantial cooling after sunset. Mostly clear skies Wednesday night will allow temperatures to fall into the middle 20s, with widespread freezing conditions across the Valley.

Thursday: A modest temperature recovery will develop as high pressure continues influencing northern Maine. Mostly sunny skies will allow afternoon temperatures to reach the lower 50s, providing a relatively pleasant late-October day. Dry conditions will continue through the evening, with no significant precipitation expected. Partly cloudy skies Thursday night will accompany temperatures falling into the lower 30s, with locally colder readings possible in sheltered sections of the Valley.

Friday: Slightly cooler conditions will return as a modest change in the prevailing air mass influences northern Aroostook County. Mostly sunny skies will prevail, with afternoon temperatures reaching the upper 40s. High pressure will continue maintaining generally dry weather, although occasional clouds may pass through the region. Partly cloudy skies Friday night will allow temperatures to fall into the upper 20s, with freezing conditions expected across much of the Valley.

Long Range Trends: Saturday, October 24 – Friday, October 30

Long range trends favor above-normal temperatures and below-normal precipitation across the region. Upper-level ridging across eastern North America may support relatively mild conditions and a less active storm pattern, although occasional disturbances remain possible. Typical late-October temperatures feature daytime highs in the middle to upper 40s and overnight lows in the upper 20s to lower 30s.

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)

Widespread Frost and Freezing Temperatures as Coastal Storm Develops

Much colder air will spread across the central, southern, and eastern United States this weekend as Canadian high pressure builds behind a departing cold front. Temperatures will fall 15–25°F below seasonal averages across many areas, with widespread frost and freezing conditions extending from the Plains through the Midwest, Ohio Valley, Mid-Atlantic, and Northeast. Freeze Warnings and Frost Advisories are in effect across portions of these regions.

Meanwhile, a developing nor'easter near the Carolina coast will bring unsettled weather to portions of the Mid-Atlantic coastline through Monday. Heavy rainfall, gusty winds, and rough surf are possible, with persistent onshore winds potentially producing coastal flooding and beach erosion. The severity of these impacts will depend on the storm's track and intensity.
Farther south, showers and thunderstorms may produce localized flooding across southeastern Florida through Sunday.

Across California, strong Santa Ana winds and low humidity will create elevated to critical fire weather conditions through Sunday, particularly in wind-prone passes, foothills, and inland valleys. These conditions could allow fires to spread rapidly.


🌤️ 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