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

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Brunswick ME

  • Tonight

    Tonight: Areas of dense fog. Otherwise, cloudy, with a low around 16. South wind 5 to 10 km/h.

    Low: 16 °C

    Areas Dense
    Fog

  • Sunday

    Sunday: Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 23. South wind 10 to 15 km/h, with gusts as high as 30 km/h.

    High: 23 °C

    Areas Dense
    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 17. South wind around 10 km/h.

    Low: 17 °C

    Areas Fog

  • Monday

    Monday: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 24. South wind 10 to 15 km/h.

    High: 24 °C

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 18. South wind 5 to 10 km/h.

    Low: 18 °C

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19.

    Low: 19 °C

    Partly Cloudy

Detailed Forecast

Tonight
Areas of dense fog. Otherwise, cloudy, with a low around 16. South wind 5 to 10 km/h.
Sunday
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 23. South wind 10 to 15 km/h, with gusts as high as 30 km/h.
Sunday Night
Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 17. South wind around 10 km/h.
Monday
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 24. South wind 10 to 15 km/h.
Monday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 18. South wind 5 to 10 km/h.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 29.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 19.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 27.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick ME
 43.91°N 69.96°W (Elev. 69 m)
Last Update:
8:14 pm EDT Jul 12, 2025
Forecast Valid:
8pm EDT Jul 12, 2025-6pm EDT Jul 19, 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