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

30°F

-1°C

Humidity 88%
Wind Speed Calm
Barometer 29.86 in (1011.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 22 Nov 6:53 am EST
Extended Forecast for

Brunswick, Naval Air Station ME

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind around 5 mph.

    High: 46 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 42 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 10pm. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 27. Calm wind.
Monday
Mostly sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Showers likely, mainly after 10pm. Cloudy, with a low around 36. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Thanksgiving Day
A 30 percent chance of showers. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick, Naval Air Station ME
 43.9°N 69.9°W (Elev. 72 ft)
Last Update:
6:37 am EST Nov 22, 2025
Forecast Valid:
7am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation