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.

35°F

2°C

Humidity 70%
Wind Speed Calm
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 13 Nov 3:20 pm EST
Extended Forecast for

10 Miles W Round Mountain ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. Northwest wind around 7 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Scattered snow showers, mainly between 2am and 4am. Cloudy, with a low around 27. Light northwest wind. Chance of precipitation is 30%.

    Low: 27 °F

    Cloudy then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Isolated snow showers. Mostly cloudy, with a high near 37. Light north wind. Chance of precipitation is 20%.

    High: 37 °F

    Isolated Snow
    Showers

  • Saturday Night

    Saturday Night: Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 27. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Scattered
    Snow Showers
    then Cloudy

  • Sunday

    Sunday: Scattered snow showers, mainly between 9am and 3pm. Mostly cloudy, with a high near 36. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 36 °F

    Scattered
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Northwest wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. Northwest wind around 7 mph.
Tonight
Scattered snow showers, mainly between 2am and 4am. Cloudy, with a low around 27. Light northwest wind. Chance of precipitation is 30%.
Saturday
Isolated snow showers. Mostly cloudy, with a high near 37. Light north wind. Chance of precipitation is 20%.
Saturday Night
Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 27. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Scattered snow showers, mainly between 9am and 3pm. Mostly cloudy, with a high near 36. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 25. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Round Mountain ME
 46.58°N 68.99°W (Elev. 1280 ft)
Last Update:
3:01 pm EST Nov 13, 2026
Forecast Valid:
3pm EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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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