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.

41°F

5°C

Humidity NA
Wind Speed Calm
Barometer NA
Dewpoint N/A
Visibility NA
Last update 15 Apr 9:20 am EDT
Extended Forecast for

18 Miles NE Lac Frontiere ME

  • Today

    Today: Patchy drizzle before 11am, then a chance of rain after 3pm. Mostly cloudy, with a high near 53. Light southeast wind. Chance of precipitation is 30%.

    High: 53 °F

    Patchy
    Drizzle then
    Chance Rain

  • Tonight

    Tonight: A chance of rain before 3am, then a slight chance of rain after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 30%.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 8am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 54. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    and Areas Fog

  • Thursday Night

    Thursday Night: A chance of rain. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38. Light northeast wind. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A slight chance of rain before 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 55. North wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain and
    Areas Fog

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 35. Light north wind.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 8am. Otherwise, partly sunny, with a high near 62. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

Detailed Forecast

Today
Patchy drizzle before 11am, then a chance of rain after 3pm. Mostly cloudy, with a high near 53. Light southeast wind. Chance of precipitation is 30%.
Tonight
A chance of rain before 3am, then a slight chance of rain after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 30%.
Thursday
Rain likely, mainly after 8am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 54. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38. Light northeast wind. Chance of precipitation is 40%.
Friday
A slight chance of rain before 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 55. North wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 35. Light north wind.
Saturday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 62. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Sunday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Sunday Night
Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Lac Frontiere ME
 46.89°N 69.75°W (Elev. 978 ft)
Last Update:
5:53 am EDT Apr 15, 2026
Forecast Valid:
10am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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