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

43°F

6°C

Humidity 63%
Wind Speed S 7 mph
Barometer 30.62 in (1036.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 9 Apr 8:53 am EDT
Extended Forecast for

Brunswick ME

  • Today

    Today: Sunny, with a high near 45. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. South wind 5 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly between 7pm and 5am. Mostly cloudy, with a low around 40. South wind around 5 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 51 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers before 4pm. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 45. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 33. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 51. South wind 5 to 10 mph.
Friday Night
Showers likely, mainly between 7pm and 5am. Mostly cloudy, with a low around 40. South wind around 5 mph becoming west after midnight. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 37.
Monday
A 40 percent chance of showers before 4pm. Mostly cloudy, with a high near 61.
Monday Night
A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
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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:
1:51 am EDT Apr 9, 2026
Forecast Valid:
8am EDT Apr 9, 2026-6pm EDT Apr 15, 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