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.

42°F

6°C

Humidity 61%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 10 Apr 8:20 am EDT
Extended Forecast for

10 Miles E Allagash State Wilderness Waterway ME

  • Today

    Today: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 50. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Partly Sunny
    then Rain
    Likely

  • Tonight

    Tonight: Rain before 2am, then a chance of rain and snow. Low around 31. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A slight chance of snow showers between 9am and 1pm. Mostly cloudy, with a high near 38. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Northwest wind 7 to 9 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind around 7 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 31. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow, becoming all rain after 7am. High near 52. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 52 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain after 3pm. Partly sunny, with a high near 54. Chance of precipitation is 20%.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 50. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 2am, then a chance of rain and snow. Low around 31. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A slight chance of snow showers between 9am and 1pm. Mostly cloudy, with a high near 38. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 24. Northwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 47. Northwest wind around 7 mph.
Sunday Night
A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 31. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and snow, becoming all rain after 7am. High near 52. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Tuesday
A slight chance of rain after 3pm. Partly sunny, with a high near 54. Chance of precipitation is 20%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Allagash State Wilderness Waterway ME
 46.42°N 69.1°W (Elev. 1299 ft)
Last Update:
7:04 am EDT Apr 10, 2026
Forecast Valid:
8am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation