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

9 Miles ENE Allagash State Wilderness Waterway ME

  • Columbus Day

    Columbus Day: Isolated showers. Cloudy, with a steady temperature around 42. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 42 °F

    Isolated
    Showers

  • Tonight

    Tonight: Widespread frost between 10pm and 2am. Otherwise, mostly cloudy, with a low around 26. East wind 3 to 8 mph.

    Low: 26 °F

    Frost

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then rain. High near 41. Southeast wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 1am. Low around 34. East wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely before 2pm. Mostly cloudy, with a high near 48. East wind 5 to 8 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 6 to 13 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

Detailed Forecast

Columbus Day
Isolated showers. Cloudy, with a steady temperature around 42. 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. East wind 3 to 8 mph.
Tuesday
A chance of rain and snow before 1pm, then rain. High near 41. 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 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely before 2pm. Mostly cloudy, with a high near 48. East wind 5 to 8 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 6 to 13 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 49. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 25.
Friday
A chance of snow before 11am, then rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Friday Night
Rain before 2am, then rain and snow likely. Low around 28. Chance of precipitation is 90%.
Saturday
A chance of snow. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Allagash State Wilderness Waterway ME
 46.49°N 69.14°W (Elev. 1198 ft)
Last Update:
4:03 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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