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

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

41°F

5°C

Humidity 89%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 12 Oct 5:20 pm EDT
Extended Forecast for

3 Miles WNW Chesuncook ME

  • Columbus Day

    Columbus Day: Scattered showers. Cloudy, with a steady temperature around 44. North wind around 8 mph. Chance of precipitation is 30%.

    High: 44 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Northeast wind 3 to 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 11am, then rain and snow likely between 11am and 1pm, then rain after 1pm. High near 41. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 10pm. Patchy fog before 11pm, then patchy fog after midnight. Low around 34. East wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 50. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. West wind 5 to 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain and snow before 11am, then rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain

Detailed Forecast

Columbus Day
Scattered showers. Cloudy, with a steady temperature around 44. North wind around 8 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 28. Northeast wind 3 to 7 mph.
Tuesday
A chance of snow before 11am, then rain and snow likely between 11am and 1pm, then rain after 1pm. High near 41. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, becoming all rain after 10pm. Patchy fog before 11pm, then patchy fog after midnight. Low around 34. East wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 7am. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 50. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 35. West wind 5 to 8 mph.
Thursday
Sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of rain and snow before 11am, then rain. High near 47. Chance of precipitation is 80%.
Friday Night
Rain, mainly before 3am. Low around 29. Chance of precipitation is 90%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Chesuncook ME
 46.08°N 69.47°W (Elev. 935 ft)
Last Update:
4:03 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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