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.

55°F

13°C

Humidity 88%
Wind Speed Calm
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 11 Jul 10:20 pm EDT
Extended Forecast for

5 Miles N Chesuncook ME

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 80. Calm wind.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Light southwest wind.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, mainly after 4pm. Partly sunny, with a high near 81. West wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 85 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 63. West wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 51. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 80. Calm wind.
Sunday Night
Partly cloudy, with a low around 56. Light southwest wind.
Monday
A chance of showers, mainly after 4pm. Partly sunny, with a high near 81. West wind 5 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers, mainly before 7pm. Partly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 63. West wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 75.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A slight chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chesuncook ME
 46.14°N 69.39°W (Elev. 1299 ft)
Last Update:
9:31 pm EDT Jul 11, 2026
Forecast Valid:
10pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026
 
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