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 85%
Wind Speed Vrbl 6 mph
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 7 Nov 1:20 am EST
Extended Forecast for

5 Miles E Allagash State Wilderness Waterway ME

  • Overnight

    Overnight: A chance of rain, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 32. Northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Rain. High near 42. Northeast wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Patchy fog after 8pm. Low around 33. Northeast wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain likely, mainly before 1pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 41. Northwest wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain Likely
    and Areas Fog

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers, mainly between 1pm and 5pm. Mostly cloudy, with a high near 46. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow, mainly between 8pm and 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A chance of rain, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 32. Northeast wind around 8 mph. Chance of precipitation is 30%.
Saturday
Rain. High near 42. Northeast wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Patchy fog after 8pm. Low around 33. Northeast wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely, mainly before 1pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 41. Northwest wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming calm in the evening.
Monday
A chance of showers, mainly between 1pm and 5pm. Mostly cloudy, with a high near 46. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 27. West wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain and snow, mainly between 8pm and 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Veterans Day
A chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Allagash State Wilderness Waterway ME
 46.44°N 69.22°W (Elev. 1099 ft)
Last Update:
1:43 am EST Nov 7, 2026
Forecast Valid:
2am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation