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Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

14°F

-10°C

Humidity 77%
Wind Speed Calm
Barometer 30.60 in (1036.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 3 Mar 7:53 am EST
Extended Forecast for

Brunswick ME

Winter Weather Advisory March 3, 01:00pm until March 4, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 35. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny then
    Chance Snow

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 22. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind becoming southwest around 5 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly before noon. Cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 4am, then a chance of rain. Cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of rain before 2pm. Cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 35. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Snow, mainly before 2am. Low around 22. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Sunny, with a high near 47. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 43. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 22.
Friday
Snow likely, mainly before noon. Cloudy, with a high near 35. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow before 4am, then a chance of rain. Cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
A 30 percent chance of rain before 2pm. Cloudy, with a high near 48.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick ME
 43.93°N 69.95°W (Elev. 39 ft)
Last Update:
6:26 am EST Mar 3, 2026
Forecast Valid:
8am EST Mar 3, 2026-6pm EDT Mar 9, 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