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.

38°F

3°C

Humidity 42%
Wind Speed Vrbl 2 G 12 mph
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 12 Apr 9:20 am EDT
Extended Forecast for

16 Miles NNW Seboomook ME

  • Today

    Today: Sunny, with a high near 44. West wind 6 to 9 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly after 4am. Low around 31. South wind 7 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    then
    Rain/Snow

  • Monday

    Monday: Rain. Patchy fog between 9am and 1pm. High near 52. South wind 14 to 17 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog before 11pm, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. West wind 11 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Northwest wind around 7 mph becoming south in the afternoon.

    High: 53 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 9pm and 1am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 40. Southeast wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain. Mostly cloudy, with a high near 53. North wind 7 to 11 mph becoming west in the morning. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 44. West wind 6 to 9 mph.
Tonight
Rain, possibly mixed with snow, mainly after 4am. Low around 31. South wind 7 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Rain. Patchy fog between 9am and 1pm. High near 52. South wind 14 to 17 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog before 11pm, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. West wind 11 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Northwest wind around 7 mph becoming south in the afternoon.
Tuesday Night
Showers likely, mainly between 9pm and 1am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 40. Southeast wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 53. North wind 7 to 11 mph becoming west in the morning. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Rain likely and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Seboomook ME
 46.11°N 69.81°W (Elev. 2165 ft)
Last Update:
6:16 am EDT Apr 12, 2026
Forecast Valid:
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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