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Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

43°F

6°C

Humidity 27%
Wind Speed SW 9 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Feb 1:53 pm EST
Extended Forecast for

Montsweag ME

Winter Weather Advisory February 20, 06:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 39. West wind around 5 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Increasing clouds, with a high near 37. Calm wind becoming southeast around 5 mph.

    High: 37 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow, mainly after 7pm. Low around 13. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 13 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 7am. Partly sunny, with a high near 31. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 39. West wind around 5 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 15. Calm wind.
Friday
Increasing clouds, with a high near 37. Calm wind becoming southeast around 5 mph.
Friday Night
Snow, mainly after 7pm. Low around 13. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 7am. Partly sunny, with a high near 31. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 31.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.73°W (Elev. 69 ft)
Last Update:
1:34 pm EST Feb 19, 2026
Forecast Valid:
2pm EST Feb 19, 2026-6pm EST Feb 25, 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