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.

47°F

8°C

Humidity 87%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 15 Apr 4:20 pm EDT
Extended Forecast for

18 Miles NE Lac Frontiere ME

  • This Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 30%.

    High: 53 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 2am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.

    Low: 42 °F

    Isolated
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly after 3pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Scattered
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 40%.

    Low: 40 °F

    Scattered
    Showers and
    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 58. North wind 3 to 6 mph.

    High: 58 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Light and variable wind.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 62. South wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 30%.
Tonight
Isolated showers before 2am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.
Thursday
Showers likely, mainly after 3pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 40%.
Friday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 58. North wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 33. Light and variable wind.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 62. South wind 5 to 11 mph, with gusts as high as 22 mph.
Saturday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Sunday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Monday
A slight chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 44.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Lac Frontiere ME
 46.89°N 69.75°W (Elev. 978 ft)
Last Update:
4:02 pm EDT Apr 15, 2026
Forecast Valid:
5pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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