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.

Fog

N/A

Humidity NA
Wind Speed S 15 G 29 mph
Barometer 29.40 in
Dewpoint N/A
Visibility 0.50 mi
Last update 17 Mar 1:53 am EDT
Extended Forecast for

Brunswick ME

Flood Watch March 17, 02:11am until March 17, 02:00pm
Wind Advisory March 17, 02:11am until March 17, 08:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch March 17, 02:11am until March 17, 02:00pm
    Wind Advisory March 17, 02:11am until March 17, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 52 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Areas of fog between 7am and 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a temperature falling to around 36 by 5pm. West wind around 15 mph, with gusts as high as 35 mph.

    High: 46 °F⇓

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 33. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 33 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Overnight
Rain, mainly before 5am. Steady temperature around 52. Breezy, with a south wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Areas of fog between 7am and 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a temperature falling to around 36 by 5pm. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 33. Northwest wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 21. Calm wind.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 46.
Friday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 28.
Saturday
A chance of snow before 10am, then a chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 36.
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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:
11:43 pm EDT Mar 16, 2026
Forecast Valid:
2am EDT Mar 17, 2026-6pm EDT Mar 23, 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