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.

39°F

4°C

Humidity NA
Wind Speed Calm
Barometer NA
Dewpoint N/A
Visibility NA
Last update 14 Apr 6:20 am EDT
Extended Forecast for

2 Miles ENE Chesuncook ME

  • Today

    Today: Scattered showers, mainly after 5pm. Mostly cloudy, with a high near 53. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.

    High: 53 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Patchy fog after 2am. Low around 39. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers then
    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 53 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 40%.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 60. North wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 60 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain before noon. Partly sunny, with a high near 57. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain then
    Partly Sunny

Detailed Forecast

Today
Scattered showers, mainly after 5pm. Mostly cloudy, with a high near 53. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.
Tonight
Showers, mainly before 1am. Patchy fog after 2am. Low around 39. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of rain after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 40%.
Thursday
Rain likely, mainly after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of rain. Mostly cloudy, with a high near 60. North wind 3 to 6 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A slight chance of rain before noon. Partly sunny, with a high near 57. Chance of precipitation is 20%.
Saturday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Chesuncook ME
 46.07°N 69.38°W (Elev. 997 ft)
Last Update:
5:54 am EDT Apr 14, 2026
Forecast Valid:
6am EDT Apr 14, 2026-6pm EDT Apr 20, 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