National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

N/A

Humidity NA
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint N/A
Visibility NA
Last update 2 Apr 9:20 am EDT
Extended Forecast for

3 Miles NNE Allagash State Wilderness Waterway ME

Winter Weather Advisory April 2, 11:00pm until April 3, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Partly sunny, with a high near 38. Light east wind.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Snow before 5am, then snow and sleet. Low around 27. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Snow/Sleet

  • Friday

    Friday: Snow, freezing rain, and sleet before 11am, then rain, freezing rain, and sleet between 11am and noon, then rain and sleet after noon. High near 44. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 44 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain before 1am, then a chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Low around 24. South wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 24 °F

    Rain then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 40. North wind around 6 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow before 9pm, then snow, freezing rain, and sleet likely between 9pm and 2am, then freezing rain and sleet after 2am. Low around 29. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 29 °F

    Wintry Mix
    Likely then
    Wintry Mix

  • Sunday

    Sunday: Rain or freezing rain, becoming all rain after 10am. High near 42. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Freezing
    Rain then
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Partly sunny, with a high near 38. Light east wind.
Tonight
Snow before 5am, then snow and sleet. Low around 27. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.
Friday
Snow, freezing rain, and sleet before 11am, then rain, freezing rain, and sleet between 11am and noon, then rain and sleet after noon. High near 44. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
Friday Night
Rain before 1am, then a chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Low around 24. South wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 40. North wind around 6 mph.
Saturday Night
A chance of snow before 9pm, then snow, freezing rain, and sleet likely between 9pm and 2am, then freezing rain and sleet after 2am. Low around 29. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain or freezing rain, becoming all rain after 10am. High near 42. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
A chance of rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
A slight chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Allagash State Wilderness Waterway ME
 46.49°N 69.3°W (Elev. 919 ft)
Last Update:
9:34 am EDT Apr 2, 2026
Forecast Valid:
10am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation