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 91%
Wind Speed Vrbl 3 G 13 mph
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 12 Oct 4:20 pm EDT
Extended Forecast for

6 Miles ENE Allagash State Wilderness Waterway ME

  • Columbus Day

    Columbus Day: Isolated showers. Cloudy, with a steady temperature around 41. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 41 °F

    Isolated
    Showers

  • Tonight

    Tonight: Widespread frost between 10pm and 2am. Otherwise, mostly cloudy, with a low around 26. Northeast wind 5 to 9 mph becoming light east after midnight.

    Low: 26 °F

    Frost

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain. High near 42. Southeast wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 1am. Low around 34. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. East wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. West wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Columbus Day
Isolated showers. Cloudy, with a steady temperature around 41. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Widespread frost between 10pm and 2am. Otherwise, mostly cloudy, with a low around 26. Northeast wind 5 to 9 mph becoming light east after midnight.
Tuesday
A chance of snow before 1pm, then rain. High near 42. Southeast wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, becoming all rain after 1am. Low around 34. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 48. East wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 33. West wind 7 to 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 48. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 25.
Friday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Friday Night
Rain before 2am, then rain and snow likely. Low around 27. Chance of precipitation is 90%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 21. Blustery.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Allagash State Wilderness Waterway ME
 46.48°N 69.18°W (Elev. 1112 ft)
Last Update:
4:03 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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