National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

57°F

14°C

Humidity 50%
Wind Speed NE 9 G 13 mph
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 22 Sep 12:20 pm EDT
Extended Forecast for

5 Miles SSW Allagash State Wilderness Waterway ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. North wind around 5 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear then
    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 63. Light north wind.

    High: 63 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Frost and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 68. Light northeast wind.

    High: 68 °F

    Frost and
    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. North wind around 5 mph.
Tonight
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 29. Calm wind.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 63. Light north wind.
Wednesday Night
Patchy fog after 1am. Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Calm wind.
Thursday
Patchy fog before 9am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 68. Light northeast wind.
Thursday Night
Partly cloudy, with a low around 40. Calm wind.
Friday
Mostly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Allagash State Wilderness Waterway ME
 46.39°N 69.33°W (Elev. 1145 ft)
Last Update:
4:57 am EDT Sep 22, 2026
Forecast Valid:
1pm EDT Sep 22, 2026-6pm EDT Sep 28, 2026
 
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