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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 Lows


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
47°23'N / 68°59'W / Altitude 663 ft
1 mi / 1.5 km SW of Apex Wx station in Fort Kent



Mont Farlagne Route 2  NB Canada
Near Edmonston, New Brunswick, Canada




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



ME Route 11 @ Soucy Hill
ME Route 11 @ Soucy Hill
Approx. 25 mi / 38 km S of Fort Kent




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




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



Current Time (24-Hour)
EST -5 hours / EDT -4 hours from UTC
Many weather graphic timestamps are in UTC / Z Time

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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.

📅 Fort Kent Weather Almanac 📅
Non-metric units unless otherwise indicated; times US Eastern
Visit Synoptic Data for more live and archived Apex Wx PWS data.

Saturday, May 30
High: 63° at 4:58 am  | Low: 32° at 3:54 am
Rainfall: 0.00" | Snowfall: 0.0"
Avg. Daily Wind: N at 1 mph | Max. Daily Gust: 14 mph at 1:44 pm
Data source: Davis Instruments Vantage Pro 2 Personal Weather Station | Rain gauge not heated in winter.

Sunday, May 31
Normal High: 67° | Record High: 88° (1937)
Normal Low:  42° | Record Low:  29° (1964)
Normal Daily Rainfall: 0.12" | Record Rainfall: 1.13" (1979)
Normal Daily Snowfall: 0.0" | Record Snowfall: —
Source: NOAA SC-ACIS NWS Caribou climate data / Weather records since 1893

Precipitation 2026
Rain: 14.35" | normal: 14.35" (0.00")
Snow 25-26: 84.8" | normal: 99.3" (-14.5")
Snow 24-25: 73.2" | normal: 99.3" (-26.1")
❄️ Annual snowfall measured from July 1 - June 30 ❄️ | Data source: NOAA SC-ACIS NWS Caribou climate data

US National High/Low Temperatures
Source: NOAA Weather Prediction Center


☀️Sun & Moon Information🌙
Times US Eastern


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Moon Phase: 🌕 Full "Blue" Moon 4:45 am Sun. 31 May

Today's Moon Times: 🌙↓ 4:13 am this morning  🌙↑ 9:22 pm this evening

Notice: Sun and moon times are astronomical predictions based on ideal horizon conditions and standard calculations, rather than real-time observations. Actual visibility will vary depending on your exact local topography, weather, and atmospheric distortion.


The Week Ahead for Fort Kent & the Saint John Valley of Maine
Outlooks updated 7-9 AM ET Weekdays / 8-10 AM Weekends & Holidays
AI is not used in generating outlooks
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7-Day Outlook: Sun. May 31 – Sat. Jun. 6
Updated May 31 at 9:50 AM EDT

Short-Term Forecast: Today – Tuesday
Low pressure over Québec will slide into western-southwestern Maine today and off Cape Cod by Monday morning. This system is weaker than the one which affected western Maine, Vermont, and New Hampshire Friday night into Saturday morning. Currently, some shower activity and a few thunderstorms are possible in western/southwestern Maine today (Allagash, North Woods, and western mountains) and tonight with some locally heavy downpours possible. Most areas east of Maine Highway 11 seeing little in the way from this system beyond some increased cloudiness at times. Mostly-to-partly sunny skies are expected across the Valley today with only a 10% chance of showers in Fort Kent and vicinity. High in the low 60s with east wind 0-5 mph.

Tonight, mostly cloudy skies in the evening give way to partly cloudy conditions overnight with lows falling into the mid- to upper 30s with some patchy frost possible overnight; however, frost is not expected to be as widespread as Saturday night. Calm wind is expected overnight for most locations.

Monday, an upper-level trough will move across the Northeast keeping instability aloft, particularly in the afternoon, thanks to daytime heating. Mostly-to-partly sunny skies are expected across the SJV with high temperatures in the mid-60s for most locations. Some isolated afternoon showers are possible with a 20% chance of precipitation. Rainfall amounts are expected to remain light to negligible for most locations. North to northwest winds 0-5 mph expected becoming west late in the day..

Monday night, partly cloudy skies with a slight (10%) chance of isolated showers and temperatures in the lower 40s. West winds near calm expected.

Tuesday, the final round of the current upper-level troughing regime is expected as the persistent upper air omega block over North America breaks down with improving conditions for the Saint John Valley by midweek. Mostly sunny skies are expected across the Valley with highs reaching the middle 60s and only a 10% chance of precipitation in Fort Kent and vicinity. Northwest wind 6-8 mph are expected. For Tuesday night, partly cloudy skies with temperatures falling into the lower 40s and light west winds are expected.

Medium-Range Forecast: Wednesday – Saturday
As the pattern aloft shifts, Saint John residents should see two good days of weather Wednesday and Thursday this week.

Wednesday, a large ridge of high pressure centered over the Great Lakes will build into the Saint John Valley bringing drier and warmer conditions as a more zonal west to east flow sets up aloft. Mostly sunny skies with a high in the middle 70s and west wind 0-7 mph expected. Wednesday night, mostly clear with a low in the upper 40s and west wind 0-7 mph.

Thursday, high pressure centered over the Ohio Valley spreads over Northeast with temperatures rising into the lower 80s for most Valley communities with west winds 0-7 mph. Thursday night, mostly clear skies with temperatures in the low 50s and light west winds across the SJV.

Friday, low pressure in Québec and associated cold front approach from the west with mostly sunny to partly cloudy skies and a chance of scattered afternoon showers in Fort Kent and vicinity. High in the mid-70s with west wind 0-7 mph. Friday night, expect partly-to-mostly cloudy skies with temperatures in the lower 50s and a 30% chance of scattered showers with very light rainfall totals expected. Northwest wind 0-7 mph expected.

As low pressure and associated fronts move across the region Saturday, partly sunny skies and slightly cooler temperatures are expected thanks to the increased cloud cover. Fort Kent reaches a high in the low to mid-70s with northwest wind 0-7 mph. Precipitation totals based on longer-range models look to be in the 0.01 to 0.09-inch range based on current data.

For Saturday night, some scattered showers in the evening give way to isolated shower activity overnight. Lows in the lower 50s with northwest wind around 0-7 mph.

Extended Forecast
Further ahead, partly cloudy skies look on tap Sun. June 7 with a slight chance of showers and highs in the low 70s and overnight lows in the low 50s. Based on current data, this pattern looks to continue through about Tue. June 9 with highs in the 70s and lows in the 50s under partly cloudy/mostly clear skies with only slight chances of precipitation through Wed. June 10. 8-14 day climate trends currently suggest above normal temperatures and near normal precipitation amounts for northern Maine.


🌤️ Daily Weather 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 (visible--day; night--infrared)



🇺🇸 US National Weather Outlook 🇺🇸

Heavy Rain, Flooding Concerns, and Strong Thunderstorms Stretch from the Rockies to the Southeast
A slow-moving weather system will bring periods of showers and thunderstorms from the Northern Rockies through the Plains and into the Southeast through Monday. The greatest concern is across parts of the Southeast, where heavy rainfall may lead to localized flooding, especially in areas that have already received significant rain. Strong thunderstorms are also possible from the Dakotas into the Ozarks and portions of western Texas. By Monday, the storm system will shift slightly northeast, continuing to produce thunderstorms across parts of the eastern and central United States. Some storms may become severe, with damaging wind gusts and large hail as the primary threats. Meanwhile, temperatures across much of the country will remain near to above seasonal averages. The southern Plains will experience the hottest conditions, with widespread temperatures in the 90s creating elevated heat-related concerns.


🌪️⛈️ Severe Weather Outlook ⛈️🌪️
Learn more about Severe Thunderstorm Outlooks
Severe Thunderstorm Threat Develops Across Eastern Kansas and Western Missouri This Evening
Warm, humid air and a slow-moving weather boundary will create favorable conditions for strong thunderstorms across eastern Kansas and western Missouri this evening. A few storms may become severe, bringing the potential for large hail, damaging wind gusts, and an isolated tornado. Thunderstorms already present during the morning may help set the stage for additional development later in the day as the boundary shifts northward. The strongest storms are expected to organize during the early evening and move from eastern Kansas into Missouri. Residents should remain alert for rapidly changing weather conditions and possible severe weather warnings. Elsewhere, scattered strong thunderstorms may develop across parts of Arkansas and southwest Texas, while isolated storms capable of producing large hail are possible from portions of the Dakotas into Nebraska and Iowa.


🌧️Excessive Rainfall Outlook 🌧️
Learn more about Excessive Rainfall Risk
Flooding Concerns Grow Across the Northern Rockies and Southeast as Heavy Rain Persists
Periods of rain and thunderstorms will continue today across parts of the Northern Rockies and the Southeast, increasing the risk of localized flooding. In Montana, northern Wyoming, and nearby portions of the western Dakotas, additional rainfall on already saturated ground may lead to rising water levels and flooding issues, even where rain is not especially intense. Across the Southeast, warm and humid conditions will support scattered thunderstorms capable of producing heavy downpours. Some locations could receive several inches of rain in a short period of time, leading to flooding in low-lying and poor-drainage areas. Between these regions, scattered showers and thunderstorms are expected along a nearly stationary weather boundary, with isolated heavy rainfall possible where storms repeatedly move over the same locations.

🔥Fire Weather Outlook
🔥
Learn more about Fire Weather Outlooks

Dry Conditions Persist Across the Southwest, but Limited Fire Weather Threat Expected
Fire weather concerns are expected to remain relatively low across most of the country today. The driest conditions will be found across eastern Arizona and central New Mexico, where very low humidity and dry vegetation could support the spread of any new fires. However, light winds are expected to limit the overall fire danger and reduce the potential for rapid fire growth. Areas of central New Mexico with higher terrain may see slightly greater concerns due to local wind effects. Dry weather will also continue across parts of the Great Lakes and Upper Mississippi Valley, but weak winds should help keep fire risks in check. In southeast Wyoming, locally elevated fire weather conditions are possible, although recent rainfall has likely reduced the threat by improving moisture levels in vegetation.


National Weather Outlook information sources: Weather Prediction Center & Storm Prediction Center

🌤️ Weather Resources 🌤️
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🇺🇸 NOAA/National Weather Service Weather Information


🌎 World Weather



Weather Notice: This information is based on available computer models and data and may not reflect current conditions or later forecast updates. Always visit NWS Caribou at https://www.weather.gov/car/ for the latest official watches, warnings, and advisories for northern Maine.

Apex Wx is a private weather information service unaffiliated with NOAA/NWS operated by Joseph Becker, PhD. Dr. Becker holds a certification in weather forecasting from Penn State University and is a trained NWS Storm Spotter.

Credits
How accurate are forecasts? On average, for the first 72 hours the accuracy is 90 percent. For days 4-7 it is 70 percent. After seven days, it is 50 percent—just good for indicating trends. On social media and other similar sites, posts that show a forecast model run a week out are just for clicks and likes, and are not considered reliable.

The vast majority of weather apps are automated without human oversight and can miss critical, nuanced details during severe or changing weather. Do not rely on an app for the forecast. Instead, go to weather.gov for the forecast.

Radar apps visualize precipitation intensity using color-coded echoes. However, updates are not instant, and even the most advanced composite radar mosaics can be delayed by 5 to 20 minutes by the time they reach your app.That delay means the weather you are viewing might already be miles away — or more intense than the image suggests.

US Surface Weather Chart
Current Surface Chart
Weather Underground


US Visible/Infrared Satellite
True Color Satellite Image of CONUS
College of DuPage NEXLAB


US Weather Radar
US Weather Satellite
Weather Underground


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



Today's Sun
Today's Sun
HMI Intensitygram / Dark areas are sunspots



Aurora Outlook
Aurora Outlook
Learn more about Geomagnetic Storm Impacts