National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

BRUNSWICK ME USTG (KBXM)

Lat: 43.89°NLon: 69.94°WElev: 72ft.

Fair

48°F

9°C

Humidity 71%
Wind Speed NW 8 mph
Barometer 29.73 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Nov 5:55 pm EST
Extended Forecast for

Harpswell ME

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Northwest wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Calm wind becoming southwest around 5 mph in the morning.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: Sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 52. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Southwest wind around 5 mph.
Veterans Day
Sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 35.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harpswell ME
 43.8°N 69.99°W (Elev. 89 ft)
Last Update:
1:35 pm EST Nov 9, 2026
Forecast Valid:
6pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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