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

Caribou, Caribou Municipal Airport (KCAR)

Lat: 46.87°NLon: 68.01°WElev: 627ft.

Fair

83°F

28°C

Humidity 36%
Wind Speed SW 5 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 8 Aug 3:54 pm EDT
Extended Forecast for

Grass Corner ME

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. South wind 3 to 5 mph.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Isolated showers after 2pm. Patchy fog before 7am. Otherwise, sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 84 °F

    Patchy Fog
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before midnight. Partly cloudy, with a low around 62. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Southwest wind around 7 mph. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers. Partly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between noon and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 90. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. South wind around 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Chance of precipitation is 20%.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 67. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. South wind 3 to 5 mph.
Saturday
Isolated showers after 2pm. Patchy fog before 7am. Otherwise, sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 62. South wind around 6 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Southwest wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers. Partly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers between noon and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 90. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 65. South wind around 6 mph.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grass Corner ME
 46.92°N 67.89°W (Elev. 676 ft)
Last Update:
1:44 pm EDT Aug 8, 2025
Forecast Valid:
4pm EDT Aug 8, 2025-6pm EDT Aug 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation