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.

Fair

33°F

1°C

Humidity 56%
Wind Speed S 7 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 27 Feb 3:53 pm EST
Extended Forecast for

Brunswick ME

  • Tonight

    Tonight: Mostly clear, with a low around 22. South wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Southwest wind around 5 mph becoming calm.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 7am. Mostly cloudy, with a high near 32. North wind around 5 mph.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3. Northwest wind around 5 mph.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 2pm. Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 22. South wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 43. South wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 22. Southwest wind around 5 mph becoming calm.
Sunday
A 50 percent chance of snow after 7am. Mostly cloudy, with a high near 32. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 3. Northwest wind around 5 mph.
Monday
Sunny, with a high near 22.
Monday Night
Mostly clear, with a low around 4.
Tuesday
A 30 percent chance of snow after 2pm. Partly sunny, with a high near 35.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Rain and snow likely. Cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick ME
 43.93°N 69.95°W (Elev. 39 ft)
Last Update:
1:26 pm EST Feb 27, 2026
Forecast Valid:
4pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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