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

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Light Rain

42°F

6°C

Humidity 65%
Wind Speed Calm
Barometer 29.53 in (999.9 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Last update 10 Dec 2:53 pm EST
Extended Forecast for

Brunswick ME

  • This Afternoon

    This Afternoon: Rain. High near 34. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 34 °F

    Rain

  • Tonight

    Tonight: Rain before 2am, then a slight chance of freezing rain between 2am and 3am. Low around 27. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    Low: 27 °F

    Rain then
    Chance
    Rain/Freezing
    Rain

  • Thursday

    Thursday: Mostly sunny, with a temperature rising to near 36 by 9am, then falling to around 24 during the remainder of the day. West wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 36 °F⇓

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

This Afternoon
Rain. High near 34. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 2am, then a slight chance of freezing rain between 2am and 3am. Low around 27. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Thursday
Mostly sunny, with a temperature rising to near 36 by 9am, then falling to around 24 during the remainder of the day. West wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday Night
Mostly cloudy, with a low around 14. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 13.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick ME
 43.91°N 69.96°W (Elev. 69 ft)
Last Update:
12:48 pm EST Dec 10, 2025
Forecast Valid:
3pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation