
March 1 to June 15 & Aug. 1 to Nov. 15
Apex Wx
Fort Kent &
the Saint John Valley, Maine
Weather Information
Member APRSWXNET/CWOP & CWOP Programs
What is UTC Time?
📊 Fort Kent Weather Almanac(Click to Collapse/Expand)
2022
▶☀️ Sun & Moon Information for Fort Kent, Maine 🌙(Click to Collapse/Expand)
Loading phase details...
--:-- AM EDT tomorrow
--:-- AM EDT today
October 19 – October 25, 2026
Updated Oct.19 at 7:40 AM EDT
Overview: A generally dry weather pattern will prevail across northern Maine through midweek as relatively mild southwest flow gives way to a cooler Canadian air mass. Monday will be the warmest day of the period, with abundant sunshine, southwest winds gusting to around 20–25 mph, and afternoon temperatures reaching the lower 60s. A shift toward west and northwest flow will follow as cooler air moves into the region, bringing a noticeable drop in temperatures Tuesday despite continued sunshine.
High pressure will become increasingly influential through Wednesday, maintaining dry conditions while allowing winds to diminish and skies to remain mostly clear. Tuesday afternoon temperatures will reach only the upper 40s before recovering into the lower 50s Wednesday. The cooler air mass, combined with light winds and nighttime radiational cooling, will favor increasingly cold overnight conditions across northern Aroostook County.
Local terrain and valley effects will become particularly important during the overnight and early morning hours. Patchy fog may develop along the Saint John and Fish River valleys late Monday night and again Tuesday night, generally dissipating shortly after sunrise. Temperatures will fall into the middle 30s Monday night, followed by lows in the upper 20s Tuesday and Wednesday nights. Widespread freezing conditions are likely across the Valley during the latter two nights.
Monday: Sunny skies and southwest winds will bring a mild autumn afternoon to the Valley, with temperatures reaching the lower 60s. Southwest winds of 7–12 mph may occasionally gust to around 20–25 mph before diminishing toward evening. Partly cloudy skies are expected overnight as winds shift toward the west and temperatures fall into the middle 30s. Patchy fog may develop in sheltered valleys after 2 AM, particularly near rivers and other low-lying areas.
Tuesday: Patchy early morning fog should dissipate by around 8 AM, giving way to mostly sunny skies. A cooler air mass moving into northern Maine will hold afternoon temperatures in the upper 40s, with northwest winds of 6–10 mph. Winds will diminish Tuesday evening under partly cloudy skies, allowing temperatures to fall into the upper 20s overnight. Freezing conditions are expected across much of the Valley, with patchy fog developing in sheltered locations after 2 AM.
Wednesday: Any patchy valley fog should dissipate by around 9 AM, followed by sunny skies and a modest recovery in temperatures. Afternoon highs will reach the lower 50s, with very light easterly winds making for a pleasant but seasonably cool autumn day. Mostly clear skies and nearly calm winds will continue Wednesday night, favoring another period of radiational cooling. Temperatures will fall into the upper 20s, with freezing conditions likely across the County.
Thursday, October 22 – Sunday, October 25
Overview: The cool, dry weather pattern established earlier in the week will continue across northern Maine through Friday before a gradual warming trend develops over the weekend. A Canadian air mass will maintain below-normal temperatures across the Saint John Valley, with afternoon readings in the upper 40s Thursday and lower 40s Friday despite considerable sunshine. West winds may gust to around 20–25 mph Thursday as the pressure gradient temporarily strengthens, while a reinforcing push of cooler air will help maintain chilly conditions Friday.
High pressure will become increasingly influential heading into the weekend, bringing lighter winds, mostly clear skies, and continued dry weather. Abundant sunshine and a moderating air mass will allow temperatures to recover into the upper 40s Saturday and middle 50s Sunday, making Sunday the warmest day of the period.
Overnight cooling will remain an important feature, particularly in sheltered portions of the Saint John and Fish River valleys. Patchy fog may develop Thursday morning before dissipating shortly after sunrise. Temperatures will fall to around freezing Thursday night, followed by a colder Friday night with lows in the middle 20s. Saturday night will remain chilly, with temperatures near freezing, before milder conditions return Sunday night. No significant precipitation is expected through the period.
Thursday: Patchy fog may develop in sheltered valleys during the early morning, generally dissipating between 7 and 9 AM. Mostly sunny skies will follow, with temperatures reaching the upper 40s. West winds will increase during the day, occasionally gusting to around 20–25 mph and adding a chill to the afternoon. Winds will diminish during the evening, with partly cloudy skies overnight and temperatures falling into the lower 30s.
Friday: Mostly sunny skies will continue, although the cooler Canadian air mass will hold afternoon temperatures in the lower 40s. Dry conditions are expected throughout the day, with little change in the overall weather pattern. Mostly clear skies Friday night will allow temperatures to fall into the middle 20s, bringing widespread freezing conditions across the Saint John Valley. Sheltered locations may experience locally colder readings as nighttime cooling becomes more effective.
Saturday: High pressure will support sunny skies and a modest recovery in temperatures, with afternoon readings reaching the upper 40s. Dry conditions and abundant sunshine will make for a pleasant but cool autumn day across northern Aroostook County. Mostly clear skies will continue Saturday night, allowing temperatures to fall into the lower 30s. Frost and freezing conditions will remain possible, particularly in sheltered valleys and low-lying locations.
Sunday: Mostly sunny skies and a moderating air mass will bring the warmest conditions of the forecast period. Afternoon temperatures will reach the middle 50s, a noticeable improvement from Friday's chilly conditions. Dry weather will continue through the afternoon and evening, with partly cloudy skies developing overnight. Temperatures will fall into the upper 30s Sunday night, somewhat milder than preceding nights and generally above freezing in the immediate Fort Kent area.
Long Range Trends: Monday, October 26 – Sunday, November 1
The latest CPC outlook favors above-normal temperatures and below-normal precipitation across northern Maine and the Saint John Valley. Persistent ridging over eastern North America should support relatively mild conditions while limiting significant storm activity. Typical late-October temperatures across the Valley feature daytime highs in the middle to upper 40s and overnight lows in the upper 20s to lower 30s. The outlook suggests a generally milder and drier pattern as October transitions into November.
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
🇺🇸 US National Weather Outlook(Click
to Collapse/Expand)
A strengthening coastal storm, or nor’easter, will move slowly northward off the East Coast, bringing unsettled weather to portions of the Mid-Atlantic and Northeast through Wednesday. Showers and occasional thunderstorms are possible along coastal areas, while persistent northeast winds will create hazardous conditions from southern New Jersey through coastal Virginia and North Carolina’s Outer Banks. Moderate coastal flooding, dangerous surf, and beach erosion are the primary concerns as strong winds continue pushing ocean water toward shore.
Meanwhile, a separate storm system moving southward along the West Coast will bring scattered showers to northern California Monday, spreading into central and southern California Tuesday. Rain and thunderstorms may also extend into the Great Basin and Southwest through early Wednesday.
The greatest flash flooding concern will be Monday across southeastern Arizona and southwestern New Mexico, where moisture and thunderstorms could produce locally heavy rainfall. Even isolated downpours may cause dangerous flooding in vulnerable locations. Across Florida, a weak frontal boundary and moist Atlantic winds will maintain scattered showers and thunderstorms through Tuesday.
🔥Today's Fire Weather Chart
🌤️ Weather Resources
(Click
to Collapse/Expand)
🇺🇸 NOAA/National Weather Service Weather Information
NWS Caribou Weather
Information🌎 World Weather
World Temperature Extremes | US Temperature Extremes | Canadian Temperature Extremes | Europe Temperatures Extremes | Northern Hemisphere | Southern Hemisphere | Earth from Nullschool | Weather Around The World | CoolWx World Weather Extremes
APOD | SolarHam | Webb Image Galleries | Space.com | National Aeronautics and Space Administration (NASA) | Spaceflight Now | NASA's ISS Sighting Opportunities | Sky & Telescope's: This Week's Sky at a Glance | Space Weather | Stellarium Web Online Star Map | Heavens Above | Moon Times for Fort Kent, Maine | Fort Kent Sun & Moon Data
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
- Sun and Moon data from the U.S. Naval Observatory, with additional astronomical information from timeanddate.com.
- NOAA warning banner provided by WillyWeather.com.
- Through December 2026, additional archived Apex Wx weather data are available through the University of Utah's MesoWest.
- Current and archived Apex Wx weather data are available through Synoptic Data, the successor to MesoWest.
- Apex Wx logo by Joanna Becker © 2016. Visit Bushi and Brush Arts Dojo.
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.
U.S. Satellite 🛰️
St. John River at Dickey
































![Click for larger image [CONUS Satellite Image]](https://weather.cod.edu/data/satellite/continental/conus/current/conus.truecolor.jpg)















