Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

55°F

13°C

Humidity NA
Wind Speed Calm
Barometer NA
Dewpoint N/A
Visibility NA
Last update 22 Jun 12:20 am EDT
Extended Forecast for

20 Miles SSW Clayton Lake ME

  • Overnight

    Overnight: Isolated showers before 2am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 49. Calm wind.  Chance of precipitation is 20%.

    Low: 49 °F

    Isolated
    Showers and
    Areas Fog

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 11am.  Areas of fog before 9am.  Otherwise, mostly cloudy, with a high near 69. Light south wind.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    Showers and
    Areas Fog
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and midnight, then a chance of rain after midnight.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 50. Light southeast wind.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain, with thunderstorms also possible after 2pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 50. Light west wind.

    Low: 50 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers between 9am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 70. Northwest wind 6 to 8 mph.  Chance of precipitation is 40%.

    High: 70 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm.  Partly cloudy, with a low around 48. Calm wind.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Isolated showers before 2am. Areas of fog. Otherwise, mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.
Monday
A chance of showers, with thunderstorms also possible after 11am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 69. Light south wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and midnight, then a chance of rain after midnight. Patchy fog after 11pm. Otherwise, cloudy, with a low around 50. Light southeast wind. Chance of precipitation is 30%.
Tuesday
A chance of rain, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50. Light west wind.
Wednesday
A slight chance of showers between 9am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 70. Northwest wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Friday
Showers, with thunderstorms also possible after 2pm. High near 67. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Clayton Lake ME
 46.36°N 69.74°W (Elev. 1785 ft)
8:15 pm EDT Jun 21, 2026
1am EDT Jun 22, 2026-6pm EDT Jun 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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