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.

49°F

9°C

Humidity 65%
Wind Speed Calm
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 12 Oct 2:20 am EDT
Extended Forecast for

15 Miles NW Seboomook ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. West wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 59. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Northeast wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow and sleet before 9am, then rain and sleet likely between 9am and 11am, then rain after 11am. High near 42. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    High: 42 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 35. Southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am. Mostly cloudy, with a low around 36. Light west wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. West wind around 5 mph.
Columbus Day
Showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 59. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 29. Northeast wind around 6 mph.
Tuesday
A chance of snow and sleet before 9am, then rain and sleet likely between 9am and 11am, then rain after 11am. High near 42. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 35. Southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain before 2am. Mostly cloudy, with a low around 36. Light west wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Rain and snow likely before 11am, then rain. High near 43. Chance of precipitation is 80%.
Friday Night
Rain and snow. Low around 29. Chance of precipitation is 80%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Seboomook ME
 46.05°N 69.92°W (Elev. 1460 ft)
Last Update:
2:54 am EDT Oct 12, 2026
Forecast Valid:
3am EDT Oct 12, 2026-6pm EDT Oct 18, 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