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

41°F

5°C

Humidity 62%
Wind Speed S 9 G 16 mph
Barometer 30.35 in (1027.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Apr 3:53 am EDT
Extended Forecast for

Brunswick ME

  • Today

    Today: Mostly sunny, with a high near 50. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 1am. Mostly cloudy, with a low around 40. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers, mainly after 11pm. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Monday

    Monday: Showers, mainly before 8am. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 50. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly after 1am. Mostly cloudy, with a low around 40. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 51. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Showers, mainly after 11pm. Low around 37. Chance of precipitation is 80%.
Monday
Showers, mainly before 8am. High near 61. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
A 50 percent chance of showers after 7pm. Mostly cloudy, with a low around 44.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
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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:
4:16 am EDT Apr 10, 2026
Forecast Valid:
4am EDT Apr 10, 2026-6pm EDT Apr 16, 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