National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Caribou, Caribou Municipal Airport (KCAR)

Lat: 46.87°NLon: 68.01°WElev: 627ft.

Overcast

31°F

-1°C

Humidity 72%
Wind Speed SE 9 mph
Barometer 30.51 in (1034.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 3 Apr 1:54 am EDT
Extended Forecast for

Grimes Mill ME

Winter Storm Warning April 3, 04:10am until April 3, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 3, 04:10am until April 3, 05:00pm

    NOW until 5:00pm Fri

    Winter Storm Warning

  • Overnight

    Low: 28 °F

    Snow and
    Patchy Fog

  • Friday

    Friday: Rain, snow, freezing rain, and sleet before 3pm, then sleet, possibly mixed with rain. The sleet could be heavy at times. Patchy fog before 9am. High near 37. Southeast wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 37 °F

    Wintry Mix
    and Patchy
    Fog

  • Friday Night

    Friday Night: Rain before 2am, then a chance of rain and snow between 2am and 3am, then a slight chance of snow after 3am. Low around 28. South wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 40. North wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely before 3am, then freezing rain, possibly mixed with snow and sleet. Low around 27. Southeast wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    then Wintry
    Mix

  • Sunday

    Sunday: Rain, freezing rain, and sleet before noon, then rain, possibly mixed with sleet between noon and 3pm, then rain after 3pm. High near 40. Southeast wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of snow showers before noon, then a chance of rain and snow showers between noon and 1pm, then a chance of snow showers after 1pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow. Patchy fog. Low around 28. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Rain, snow, freezing rain, and sleet before 3pm, then sleet, possibly mixed with rain. The sleet could be heavy at times. Patchy fog before 9am. High near 37. Southeast wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.
Friday Night
Rain before 2am, then a chance of rain and snow between 2am and 3am, then a slight chance of snow after 3am. Low around 28. South wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 40. North wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Snow likely before 3am, then freezing rain, possibly mixed with snow and sleet. Low around 27. Southeast wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Sunday
Rain, freezing rain, and sleet before noon, then rain, possibly mixed with sleet between noon and 3pm, then rain after 3pm. High near 40. Southeast wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 1pm, then a chance of snow showers after 1pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grimes Mill ME
 46.85°N 67.94°W (Elev. 423 ft)
Last Update:
4:03 am EDT Apr 3, 2026
Forecast Valid:
4am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation