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 15 – October 21, 2026

Updated Oct.15 at 7:45 AM EDT



Thursday, October 15 – Saturday, October 17

Overview: The unsettled weather that affected northern Maine earlier this week will briefly give way to improving conditions Thursday as high pressure approaches the region. Drier Canadian air will bring mostly sunny skies, although brisk northwest winds gusting near 30 mph will maintain a chilly feel. Winds will diminish Thursday night, allowing temperatures to fall to around 30°F, with locally colder conditions in sheltered valleys.

Another low-pressure system will approach Friday, bringing increasing clouds and widespread precipitation. Snow is likely during the morning before transitioning to a rain-and-snow mixture as temperatures rise into the middle 40s. Rain will become dominant Friday night, with total liquid precipitation potentially approaching 0.50–1.00 inch. Snow accumulation will depend on the storm track, precipitation intensity, and elevation, with higher terrain favoring greater accumulation than the lower elevations in the Valley.

As the system departs Saturday, strengthening northwest winds will draw colder Canadian air back into the region. Lingering snow showers may continue during the morning before precipitation ends and clouds gradually decrease. Temperatures will remain in the middle 30s, with northwest wind gusts approaching 30–35 mph. Mostly clear skies and diminishing winds Saturday night will allow temperatures to fall into the upper 20s.

Thursday: Mostly sunny skies will provide a brief break from the unsettled weather as drier Canadian air spreads into northern Maine. Temperatures will reach the upper 40s, although northwest winds of 12–17 mph, gusting near 30 mph, will maintain a chilly feel. Winds will gradually diminish during the evening as high pressure approaches. Partly cloudy skies overnight will allow temperatures to fall to around 30°F, with locally colder conditions possible in sheltered sections of the Saint John Valley.

Friday: Increasing clouds will precede another low-pressure system, with snow becoming likely during the morning before transitioning to a mixture of rain and snow by late morning. Temperatures will rise into the middle 40s, with precipitation probabilities reaching 100% and rainfall amounts of 0.25–0.50 inch possible. Southeast winds will increase to 12 mph, gusting near 20–25 mph. Rain will continue Friday night before possibly mixing with snow after 2 a.m. Additional rainfall of 0.25–0.50 inch is possible, with temperatures falling into the lower 30s and southwest wind gusts approaching 25–30 mph.

Saturday: A slight chance of lingering snow will continue through the morning as the departing storm system draws colder Canadian air into northern Maine. Precipitation probability will decrease to 20%, with any additional snow accumulation expected to remain under half an inch. Partly sunny skies will develop, although temperatures will reach only the middle 30s. Northwest winds of 15–20 mph, gusting near 30–35 mph, will maintain blustery conditions. Mostly clear skies Saturday night will allow temperatures to fall into the upper 20s, with west winds gradually diminishing.

Sunday, October 18 – Wednesday, October 21

Overview: The cold, unsettled weather that affected northern Maine late in the week will give way to improving conditions Sunday as the departing low-pressure system moves farther into eastern Canada. High pressure building across northern New England will bring sunny skies and lighter winds, although the lingering Canadian air mass will keep temperatures in the lower 40s. Partly cloudy skies and diminishing winds Sunday night will favor radiational cooling, with temperatures falling into the upper 20s, particularly in sheltered valleys.

A noticeable warming trend will develop Monday as the upper-level trough shifts eastward and increasing west-to-southwest flow transports milder air into the Saint John Valley. Mostly sunny skies will accompany temperatures climbing into the middle 50s Monday and upper 50s Tuesday. Despite the warmer afternoons, relatively dry air and limited cloud cover will support substantial nighttime cooling, with temperatures falling into the middle 30s Monday night and upper 20s Tuesday night.

A modest cooling trend will follow Wednesday as a slightly cooler air mass spreads into northern Aroostook County. However, high pressure will continue to maintain generally dry conditions and considerable sunshine, with afternoon temperatures near 50°F. Partly cloudy skies Wednesday night will allow temperatures to fall into the upper 20s.

Sunday: High pressure will bring sunny skies and considerably lighter winds following Saturday's blustery conditions. Temperatures will reach the lower 40s, with west winds of 3–9 mph maintaining a cool but relatively pleasant autumn afternoon. Dry weather will continue through the evening as winds diminish. Partly cloudy skies overnight will allow temperatures to fall into the upper 20s, with locally colder conditions possible in sheltered sections of the Valley.

Monday: A noticeable warming trend will develop as milder air spreads into northern Maine. Mostly sunny skies and generally dry conditions will allow afternoon temperatures to reach the middle 50s, a substantial improvement over the weekend. The moderating air mass will provide more comfortable conditions for outdoor activities, although temperatures will fall quickly after sunset. Partly cloudy skies Monday night will accompany temperatures settling into the middle 30s.

Tuesday: Mild and generally settled weather will continue as high pressure maintains its influence across northern Maine. Mostly sunny skies will allow temperatures to reach the upper 50s, making this the warmest day of the forecast period. The combination of sunshine and relatively dry air should provide favorable conditions for outdoor plans. Partly cloudy skies Tuesday night will allow temperatures to fall into the upper 20s, particularly in sheltered valleys where nighttime cooling will be most effective.

Wednesday: A modest return to cooler conditions will follow as a slightly cooler air mass spreads into portions of the County. Mostly sunny skies will continue, although afternoon temperatures will reach only around 50°F, somewhat cooler than Monday and Tuesday. High pressure will maintain generally dry conditions through the day, with no significant precipitation expected. Partly cloudy skies Wednesday night will allow temperatures to fall into the upper 20s, with locally colder readings possible in sheltered valleys.

Long Range Trends: Thursday, October 22 – Wednesday, October 28

The latest CPC outlook suggests temperatures near seasonal averages across northern Maine, with equal chances for above-, near-, or below-normal precipitation. A relatively variable upper-level pattern across eastern Canada and the Northeast may allow alternating periods of milder and cooler weather without a strong prevailing tendency. Typical late-October temperatures in the Saint John Valley 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)

Heavy Rain and Severe Storms Threaten Central and Eastern U.S.

A slow-moving frontal system will bring widespread showers and thunderstorms from Texas through the Midwest, Ohio Valley, and Mid-Atlantic Thursday. Repeated rounds of heavy rainfall could produce flash flooding, particularly in western Texas, where the Weather Prediction Center has identified an elevated risk. Localized flooding is also possible farther northeast where thunderstorms repeatedly cross the same areas.

Some thunderstorms may become severe across portions of Texas, the Mississippi and Ohio valleys, and the Great Lakes region Thursday, bringing damaging winds, hail, and a possible isolated tornado.

As the system moves eastward Friday, showers and thunderstorms will spread across the Northeast and Mid-Atlantic. Some storms could become severe during the afternoon and evening, particularly across the Mid-Atlantic states.

Meanwhile, a significant temperature change will accompany the advancing cold front. Unseasonably warm conditions, with temperatures 10–15°F above normal, will continue across much of the East Thursday. By Friday, considerably colder air will spread eastward, with temperatures falling 15–20°F below normal across portions of the central and eastern United States. Highs in many areas will struggle to climb beyond the 50s and 60s.


🌤️ 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