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.

53°F

12°C

Humidity 88%
Wind Speed Vrbl 2 mph
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 12 Oct 12:20 pm EDT
Extended Forecast for

10 Miles W Round Mountain ME

  • Columbus Day

    Columbus Day: Scattered showers before 2pm, then rain likely, mainly between 2pm and 3pm. Cloudy, with a temperature falling to around 44 by 5pm. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F⇓

    Rain Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northeast wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 2pm. High near 40. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Slight Chance
    Snow then
    Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain before 9pm, then rain and sleet between 9pm and 1am, then rain after 1am. Low around 33. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 33 °F

    Wintry Mix

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 46. East wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 3am. Mostly cloudy, with a low around 35. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Rain and snow likely before 2pm, then rain. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

Detailed Forecast

Columbus Day
Scattered showers before 2pm, then rain likely, mainly between 2pm and 3pm. Cloudy, with a temperature falling to around 44 by 5pm. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 27. Northeast wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday
Snow, mainly after 2pm. High near 40. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain before 9pm, then rain and sleet between 9pm and 1am, then rain after 1am. Low around 33. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 46. East wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain before 3am. Mostly cloudy, with a low around 35. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 46. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Rain and snow likely before 2pm, then rain. High near 42. Chance of precipitation is 80%.
Friday Night
Rain before 8pm, then rain and snow. Low around 29. Chance of precipitation is 80%.
Saturday
A chance of snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Round Mountain ME
 46.6°N 68.98°W (Elev. 1401 ft)
Last Update:
12:09 pm EDT Oct 12, 2026
Forecast Valid:
12pm EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation