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.

60°F

16°C

Humidity 82%
Wind Speed Calm
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 23 Aug 4:20 am EDT
Extended Forecast for

3 Miles SW Pine Knoll ME

  • Overnight

    Overnight: Scattered showers. Patchy fog. Otherwise, cloudy, with a low around 56. East wind around 5 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Scattered showers after 4pm. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 70. East wind around 7 mph. Chance of precipitation is 40%.

    High: 70 °F

    Scattered
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Scattered showers, mainly before 7pm. Areas of fog. Otherwise, mostly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 30%.

    Low: 60 °F

    Scattered
    Showers and
    Areas Fog

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 5pm. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    T-storms and
    Areas Fog

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    T-storms then
    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers. Patchy fog. Otherwise, cloudy, with a low around 56. East wind around 5 mph. Chance of precipitation is 30%.
Sunday
Scattered showers after 4pm. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 70. East wind around 7 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers, mainly before 7pm. Areas of fog. Otherwise, mostly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, mainly after 5pm. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 5 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%.
Tuesday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Pine Knoll ME
 46.16°N 69.08°W (Elev. 1020 ft)
Last Update:
4:02 am EDT Aug 23, 2026
Forecast Valid:
4am EDT Aug 23, 2026-6pm EDT Aug 29, 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