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

42°F

6°C

Humidity 51%
Wind Speed SW 5 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 Nov 10:53 am EST
Extended Forecast for

Brunswick ME

  • Today

    Today: Cloudy, with a high near 42. Southwest wind around 5 mph.

    High: 42 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 46. Light northwest wind increasing to 5 to 10 mph in the morning.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28. Calm wind becoming southwest around 5 mph after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 8pm and 3am. Cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Showers
    Likely

  • Thanksgiving Day

    Thanksgiving Day: A 30 percent chance of showers before 9am. Mostly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 42. Southwest wind around 5 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind.
Monday
Sunny, with a high near 46. Light northwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 28. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Cloudy, with a high near 48. Southwest wind 5 to 10 mph.
Tuesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 37. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly before 8am. Cloudy, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly between 8pm and 3am. Cloudy, with a low around 37. Chance of precipitation is 70%.
Thanksgiving Day
A 30 percent chance of showers before 9am. Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brunswick ME
 43.93°N 69.95°W (Elev. 39 ft)
Last Update:
11:38 am EST Nov 23, 2025
Forecast Valid:
11am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
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