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.

31°F

-1°C

Humidity 96%
Wind Speed Vrbl 2 mph
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 4 Oct 12:20 am EDT
Extended Forecast for

Clayton Lake ME

  • Overnight

    Overnight: Widespread frost. Otherwise, clear, with a low around 22. Calm wind.

    Low: 22 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, increasing clouds, with a high near 59. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Frost then
    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 3am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 40. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Showers, mainly before 5pm. Patchy fog before 11am. High near 55. South wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph.

    Low: 31 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Breezy, with a west wind around 25 mph, with gusts as high as 41 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 22. Calm wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, increasing clouds, with a high near 59. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A chance of showers, mainly after 3am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 40. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
Showers, mainly before 5pm. Patchy fog before 11am. High near 55. South wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 31. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph.
Tuesday
Mostly sunny, with a high near 48. Breezy, with a west wind around 25 mph, with gusts as high as 41 mph.
Tuesday Night
Partly cloudy, with a low around 27. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Thursday
A chance of rain, mainly after 9am. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Friday Night
A chance of rain. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clayton Lake ME
 46.61°N 69.51°W (Elev. 1033 ft)
Last Update:
5:47 pm EDT Oct 3, 2026
Forecast Valid:
1am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation