Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

65°F

18°C

Humidity 54%
Wind Speed Vrbl 3 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 1 Sep 10:20 am EDT
Extended Forecast for

16 Miles SW Allagash State Wilderness Waterway ME

  • Today

    Today: Mostly sunny, with a high near 71. Light east wind.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 70. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 70 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Cloudy, with a low around 51. South wind 3 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Slight Chance
    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 1pm.  High near 67. Southeast wind 8 to 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm before 9pm, then a chance of rain between 9pm and 3am, then a chance of showers after 3am.  Cloudy, with a low around 53. Light southeast wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 70. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 70 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, mainly between 11am and noon.  Partly sunny, with a high near 69. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 71. Light east wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Wednesday
Increasing clouds, with a high near 70. Calm wind becoming southeast 5 to 8 mph in the morning.
Wednesday Night
Rain likely, mainly after 4am. Cloudy, with a low around 51. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, with thunderstorms also possible after 1pm. High near 67. Southeast wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm before 9pm, then a chance of rain between 9pm and 3am, then a chance of showers after 3am. Cloudy, with a low around 53. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 70. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A chance of showers, mainly between 11am and noon. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 45.
Labor Day
A slight chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Allagash State Wilderness Waterway ME
 46.29°N 69.54°W (Elev. 1299 ft)
4:02 am EDT Sep 1, 2026
10am EDT Sep 1, 2026-6pm EDT Sep 7, 2026
 
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