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.

Partly Cloudy

5°F

-15°C

Humidity 79%
Wind Speed Calm
Barometer 30.04 in (1017.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 4 Feb 5:53 am EST
Extended Forecast for

Montsweag ME

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 31 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26. Calm wind becoming northeast around 5 mph.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of light snow after midnight. Cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: Light snow likely, mainly before 2pm, then a chance of snow showers after 3pm. Cloudy, with a high near 24. Chance of precipitation is 60%.

    High: 24 °F

    Light Snow
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 4. Calm wind.
Friday
Partly sunny, with a high near 26. Calm wind becoming northeast around 5 mph.
Friday Night
A 50 percent chance of light snow after midnight. Cloudy, with a low around 10.
Saturday
Light snow likely, mainly before 2pm, then a chance of snow showers after 3pm. Cloudy, with a high near 24. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around -6.
Monday
Mostly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 26.
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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:
5:39 am EST Feb 4, 2026
Forecast Valid:
6am EST Feb 4, 2026-6pm EST Feb 10, 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