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.

58°F

14°C

Humidity 76%
Wind Speed Calm
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 23 Aug 1:20 am EDT
Extended Forecast for

2 Miles SW Pine Knoll ME

  • Overnight

    Overnight: A chance of showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Light east wind. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers. Areas of fog before 1pm. Otherwise, cloudy, with a high near 69. East wind around 7 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 3am. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 30%.

    Low: 62 °F

    Scattered
    Showers and
    Patchy Fog

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. South wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. Light southwest wind. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Chance
    Showers

  • 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 53. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Light east wind. Chance of precipitation is 30%.
Sunday
A chance of showers. Areas of fog before 1pm. Otherwise, cloudy, with a high near 69. East wind around 7 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers, mainly after 3am. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 30%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. South wind 3 to 7 mph. Chance of precipitation is 60%. 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 9pm, then a slight chance of showers between 9pm and midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. Light southwest wind. Chance of precipitation is 30%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
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 53. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pine Knoll ME
 46.16°N 69.05°W (Elev. 1014 ft)
Last Update:
7:22 pm EDT Aug 22, 2026
Forecast Valid:
1am EDT Aug 23, 2026-6pm EDT Aug 29, 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