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

57°F

14°C

Humidity 74%
Wind Speed S 9 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 8 Oct 2:53 am EDT
Extended Forecast for

Brunswick ME

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 69. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38. Northwest wind 5 to 10 mph.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 69. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 63. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 38. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Partly sunny, with a high near 69.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 54.
Columbus Day
A 30 percent chance of showers before 11am. Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 56. Breezy.
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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:
2:39 am EDT Oct 8, 2026
Forecast Valid:
3am EDT Oct 8, 2026-6pm EDT Oct 14, 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