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Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

27°F

-3°C

Humidity 72%
Wind Speed W 12 G 25 mph
Barometer 29.68 in (1005.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Jan 2:53 am EST
Extended Forecast for

Brunswick ME

  • Overnight

    Overnight: Mostly clear, with a low around 21. Northwest wind around 15 mph, with gusts as high as 40 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33. West wind 5 to 15 mph, with gusts as high as 35 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 3am. Cloudy, with a low around 31. South wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before 3pm. Cloudy, with a high near 41.

    High: 41 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 5am, then a chance of snow showers. Cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 4pm, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 21. Northwest wind around 15 mph, with gusts as high as 40 mph.
Monday
Mostly sunny, with a high near 33. West wind 5 to 15 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 39. West wind around 5 mph.
Tuesday Night
A 30 percent chance of showers after 3am. Cloudy, with a low around 31. South wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers before 3pm. Cloudy, with a high near 41.
Wednesday Night
A chance of rain showers before 5am, then a chance of snow showers. Cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
A chance of rain and snow before 4pm, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12.
Friday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 33.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
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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:
12:30 am EST Jan 12, 2026
Forecast Valid:
3am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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