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.

71°F

22°C

Humidity 41%
Wind Speed S 7 G 15 mph
Barometer 30.01 in (1015.3 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 16 Jun 7:20 pm EDT
Extended Forecast for

Lac Frontiere ME

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Southwest wind 3 to 6 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 78. South wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 78 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 59. South wind around 9 mph. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. South wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Low around 53. South wind around 9 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Southwest wind 3 to 6 mph.
Tuesday
Scattered showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 78. South wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 59. South wind around 9 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Juneteenth
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. South wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Low around 53. South wind around 9 mph. Chance of precipitation is 80%.
Friday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Friday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Saturday
A slight chance of showers before 9am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Monday
A slight chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lac Frontiere ME
 46.69°N 69.99°W (Elev. 1158 ft)
Last Update:
6:29 pm EDT Jun 16, 2025
Forecast Valid:
7pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
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