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.

73°F

23°C

Humidity 39%
Wind Speed Vrbl 5 G 13 mph
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 22 Aug 3:20 pm EDT
Extended Forecast for

13 Miles NNE Chesuncook ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. Southeast wind around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain after 7pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 56. Light east wind. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Scattered showers, mainly after 9am. Areas of fog before noon. Otherwise, cloudy, with a high near 69. East wind around 6 mph. Chance of precipitation is 40%.

    High: 69 °F

    Scattered
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: A slight chance of rain before 8pm, then scattered showers after 10pm. Areas of fog. Otherwise, mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    Showers and
    Areas Fog

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 74. South wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. Southeast wind around 5 mph.
Tonight
A slight chance of rain after 7pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 56. Light east wind. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after 9am. Areas of fog before noon. Otherwise, cloudy, with a high near 69. East wind around 6 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain before 8pm, then scattered showers after 10pm. Areas of fog. Otherwise, mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 30%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 74. South wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 30%.
Tuesday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.
Wednesday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Chesuncook ME
 46.24°N 69.34°W (Elev. 938 ft)
Last Update:
2:44 pm EDT Aug 22, 2026
Forecast Valid:
3pm EDT Aug 22, 2026-6pm EDT Aug 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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