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.

38°F

3°C

Humidity 89%
Wind Speed Vrbl 3 mph
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 12 Oct 9:20 pm EDT
Extended Forecast for

4 Miles E Lac Frontiere ME

  • Tonight

    Tonight: Widespread frost, mainly between 11pm and 3am. Otherwise, mostly cloudy, with a low around 27. East wind 3 to 6 mph.

    Low: 27 °F

    Frost

  • Tuesday

    Tuesday: Snow before 4pm, then snow, possibly mixed with rain. High near 39. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 11pm. Low around 33. East wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. East wind around 6 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 2am, then snow likely, possibly mixed with rain. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Widespread frost, mainly between 11pm and 3am. Otherwise, mostly cloudy, with a low around 27. East wind 3 to 6 mph.
Tuesday
Snow before 4pm, then snow, possibly mixed with rain. High near 39. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 11pm. Low around 33. East wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. East wind around 6 mph becoming west 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 34. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.
Friday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 43. Chance of precipitation is 80%.
Friday Night
Rain before 2am, then snow likely, possibly mixed with rain. Low around 29. Chance of precipitation is 90%.
Saturday
A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Lac Frontiere ME
 46.7°N 69.9°W (Elev. 1296 ft)
Last Update:
10:00 pm EDT Oct 12, 2026
Forecast Valid:
10pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation