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.

44°F

7°C

Humidity 66%
Wind Speed Vrbl 7 G 24 mph
Barometer 29.51 in (1000.5 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 1 Nov 3:20 pm EDT
Extended Forecast for

Round Mountain ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Breezy, with a west wind 17 to 23 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. West wind 10 to 13 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Southwest wind 9 to 11 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, mainly after 3pm. Increasing clouds, with a high near 47. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 47 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly before 3am. Low around 34. West wind around 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 2pm. Partly sunny, with a high near 43. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Breezy, with a west wind 18 to 20 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Breezy, with a west wind 17 to 23 mph.
Sunday
Mostly sunny, with a high near 40. West wind 10 to 13 mph.
Sunday Night
Partly cloudy, with a low around 25. Southwest wind 9 to 11 mph.
Monday
A chance of showers, mainly after 3pm. Increasing clouds, with a high near 47. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Showers, mainly before 3am. Low around 34. West wind around 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers, mainly before 2pm. Partly sunny, with a high near 43. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 28. Breezy, with a west wind 18 to 20 mph.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 3pm, then a slight chance of snow showers after 3pm. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 38.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Round Mountain ME
 46.6°N 68.8°W (Elev. 1706 ft)
Last Update:
1:43 pm EDT Nov 1, 2025
Forecast Valid:
4pm EDT Nov 1, 2025-6pm EST Nov 8, 2025
 
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