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.

Overcast

35°F

2°C

Humidity 85%
Wind Speed Calm
Barometer 29.64 in (1003.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 11 Jan 4:53 pm EST
Extended Forecast for

Montsweag ME

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Partly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 19. West wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Southwest wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind around 5 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 3am. Cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Cloudy, with a high near 42.

    High: 42 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after 7pm. Cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

  • Thursday

    Thursday: A chance of snow before 8am, then a chance of rain between 8am and 1pm, then a chance of rain and snow after 1pm. Cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Partly sunny, with a high near 37. Calm wind.
Tonight
A 30 percent chance of snow, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 19. West wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Monday
Mostly sunny, with a high near 33. West wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 22. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 40. West wind around 5 mph.
Tuesday Night
A 30 percent chance of showers after 3am. Cloudy, with a low around 29.
Wednesday
A 30 percent chance of showers before 1pm. Cloudy, with a high near 42.
Wednesday Night
A 50 percent chance of rain after 7pm. Cloudy, with a low around 29.
Thursday
A chance of snow before 8am, then a chance of rain between 8am and 1pm, then a chance of rain and snow after 1pm. Cloudy, with a high near 38. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
A chance of rain and snow. Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.73°W (Elev. 69 ft)
Last Update:
12:06 pm EST Jan 11, 2026
Forecast Valid:
5pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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