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

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

via Google Translate


Loading...

Current Time (24-Hour)
Loading...
Loading...
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.

NWS Skywarn Storm SpotterPenn State Certificate in Weather Forecasting

Buy Me A Coffee
Contributions help support this weather information service.
Apex Wx is committed to no-hype forecasting based on meteorological science.


🔴 Live Apex Wx Station Conditions
Fort Kent, Maine

Updated: Loading...
Temperature
--
Dew Point
--
Humidity
--
Pressure
--
Feels Like
--
Wind Direction
--
Wind Speed
--
Wind Gust
--
Max Daily Gust
--
Rain Today
--
Monthly Rain
--
Yearly Rain
--
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
Loading current air quality...

📊 Fort Kent Weather Almanac(Click to Collapse/Expand)
NOAA Climate Summary

Updated: Loading...
Yesterday's Conditions
Observed conditions from the previous calendar day
High Temperature
--
Departure from Normal High
--
Low Temperature
--
Departure from Normal Low
--
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
--
Today's Record Rainfall
2.73 in
2022
Year-to-Date Rainfall
--
Year-to-Date Departure from Normal Rainfall
--
Monthly Climate Summary
Month-to-date climate statistics
Warmest Day This Month
--
Coldest Day This Month
--
Average Daily High
--
Average Daily Low
--
Avg Monthly Temp
--
Monthly Rainfall Total
--
Wettest Day This Month
--
Average Rainfall / Day
--
Snow Season Summary
Seasonal snowfall statistics (July 1 – June 30)
Snowfall This Season
--
Departure from Normal
--
Largest Snowstorm
--
Average Snowfall / Event
--
Snowfall Days
--
Data Statistics
NOAA ACIS retrieval information
Days Observed
--
Observation Period
--
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)
Loading season...
Loading date...
🌄 Dawn
🌅 Sunrise
🌇 Sunset
🌆 Dusk
Day Length:

Upcoming Moon Phases
Loading moon phases...

Current Moon Phase
Loading phase details...
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 18 – October 24, 2026

Updated Oct.18 at 9:00 AM EDT



Sunday, October 18 – Tuesday, October 20

Overview: A prolonged period of dry weather is developing across the Valley as high pressure expands across the northeastern United States. Following the passage of a vigorous storm system late last week, the region is transitioning into a quieter weather pattern characterized by considerable sunshine and gradually moderating temperatures. High pressure will remain the dominant influence through Tuesday, while a low-pressure system over the western Atlantic stays sufficiently far offshore to have little effect on the Saint John Valley.

As the high gradually shifts eastward, developing southwest flow will bring warmer air into the region Sunday and Monday. Temperatures will recover from the recent cold conditions, with Monday expected to be the mildest day of the period. Increasing daytime mixing will contribute to the warming, although winds should remain relatively modest.

A weak cold front will cross northern Maine late Monday into early Tuesday, bringing a shift toward northwest winds and somewhat cooler temperatures. Limited atmospheric moisture will prevent meaningful precipitation, allowing the dry pattern to continue.

Diminishing winds and mostly clear skies Monday night may support patchy fog in the Saint John and Fish River valleys, particularly toward daybreak Tuesday. Additional high pressure will maintain generally sunny conditions Tuesday, followed by renewed overnight cooling and freezing temperatures across much of the Valley.

Sunday: A cold morning with widespread frost will give way to a mostly sunny afternoon as high pressure settles across northern Maine. Temperatures will recover into the upper 40s, with light southwest winds of 2–7 mph. Dry conditions and mostly clear skies will continue through the evening, while a southerly breeze should moderate overnight cooling compared with the previous night. Temperatures will fall into the middle 30s by Monday morning.

Monday: Southwest flow will bring a noticeable warming trend, with sunny skies allowing afternoon temperatures to climb into the lower 60s. Southwest winds of 6–10 mph will accompany the milder conditions. A weak frontal passage will bring a gradual wind shift toward the west, although conditions will remain dry. Mostly clear skies and diminishing winds overnight will allow temperatures to fall into the upper 30s, with patchy valley fog developing after 2 AM.

Tuesday: Patchy early morning fog should dissipate by around 8 AM, giving way to sunny skies across the Saint John Valley. Cooler air behind the weak frontal passage will hold afternoon temperatures in the upper 40s, with northwest winds of 3–9 mph. Dry conditions will continue through the evening, although some clouds will return overnight. Temperatures will fall into the upper 20s by Wednesday morning, bringing another widespread freeze to the region.

Wednesday, October 21 – Saturday, October 24

Overview: High pressure will remain the dominant influence across northern Maine through much of the coming week, extending the dry and generally quiet weather pattern established over the weekend. Following Tuesday's weak frontal passage, a cooler Canadian air mass will settle across the region, bringing sunny skies and temperatures near seasonal averages Wednesday. With limited atmospheric moisture and little organized forcing for precipitation, dry conditions will prevail throughout the forecast period.

As high pressure gradually shifts eastward Thursday, a modest warming trend will allow afternoon temperatures to reach the lower 50s. Another push of cooler air is expected late Thursday into Friday, bringing some additional cloud cover and a noticeable drop in temperatures. Despite considerable sunshine, Friday afternoon temperatures will remain in the middle 40s, approximately 10°F cooler than Thursday.

Renewed high pressure will maintain dry weather into the weekend, with temperatures recovering into the upper 40s Saturday. Clear skies, light winds, and relatively dry air will favor substantial nighttime radiational cooling, particularly in the sheltered Saint John and Fish River valleys. Overnight temperatures will frequently fall into the 20s and lower 30s, with widespread freezing conditions likely on several nights. The overall pattern will remain stable, with modest temperature fluctuations rather than significant storm development defining the latter half of the week.

Wednesday: High pressure will maintain sunny and dry conditions across the Saint John Valley, with light northeast winds and afternoon temperatures near 50°F. The quiet weather will continue through the evening as skies remain mostly clear. With little wind to interfere with radiational cooling, temperatures will fall rapidly after sunset, reaching the upper 20s by Thursday morning. Sheltered valleys may experience somewhat colder conditions.

Thursday: Mostly sunny skies will accompany a modest warming trend as high pressure gradually shifts eastward. Afternoon temperatures will reach the lower 50s, making this the mildest day of the forecast period. Some additional cloud cover may develop during the evening as a cooler air mass approaches from the north. Partly cloudy skies will persist overnight, with temperatures falling into the lower 30s by Friday morning.

Friday: A return to cooler Canadian air will bring noticeably lower temperatures despite mostly sunny skies. Afternoon highs will reach only the middle 40s, approximately 10°F cooler than Thursday. High pressure will strengthen across the region as the day progresses, maintaining dry conditions and allowing skies to become mostly clear during the evening. Light winds and radiational cooling will support overnight temperatures in the middle 20s, with freezing conditions throughout the Valley.

Saturday: Sunny skies and continued dry weather will prevail as high pressure remains firmly established across northern Maine. The cooler air mass will gradually moderate, allowing afternoon temperatures to recover into the upper 40s. With little atmospheric moisture available, cloud development should remain limited through the day. Mostly clear skies will continue Saturday night, with temperatures falling to around 30°F by Sunday morning.

Long Range Trends: Sunday, October 25 – Saturday, October 31

Currently, above normal temperatures and below normal precipitation are favored across the Valley for the period. Ridging over central North America, with troughing farther east, may support periods of milder weather while limiting precipitation. Typical late-October temperatures feature daytime highs in the middle to upper 40s and overnight lows in the upper 20s to lower 30s, gradually declining as November approaches.

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
Loading forecast...

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)

Nor’easter Threatens Mid-Atlantic Coast; Heavy Rain Possible in South Florida

A developing nor’easter off the North Carolina coast will bring unsettled conditions to portions of the Mid-Atlantic this weekend and into early next week. Although the storm is expected to move farther offshore, limiting rainfall across inland areas, persistent strong winds blowing toward the coast may produce coastal flooding and beach erosion through Tuesday. Communities along vulnerable stretches of shoreline should remain alert for changing coastal conditions.

Farther south, a lingering frontal boundary will bring additional showers and thunderstorms to southern Florida through Monday. Slow-moving storms could produce heavy downpours, increasing the risk of localized flash flooding on Sunday, particularly in areas experiencing repeated rainfall.

Meanwhile, moisture moving northward from northwestern Mexico will support scattered showers and thunderstorms across portions of the Southwest through Monday. Rainfall amounts and coverage will depend on how far north the moisture extends and where thunderstorms develop.
Along the Pacific Coast, an approaching low-pressure system will increase precipitation chances. Elsewhere across the Southwest, daytime temperatures will gradually moderate toward typical seasonal levels through Monday.


🌤️ 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