National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

30°F

-1°C

Humidity 43%
Wind Speed S 6 mph
Barometer 30.43 in (1030.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 18 Mar 6:53 pm EDT
Extended Forecast for

Winnegance ME

  • Tonight

    Tonight: Partly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly between 8am and 3pm. Mostly cloudy, with a high near 36. South wind 5 to 10 mph.

    High: 36 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. South wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of snow showers, mainly between 8am and 3pm. Mostly cloudy, with a high near 36. South wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 26. South wind around 5 mph.
Friday
Increasing clouds, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 32.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 46.
Sunday Night
A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnegance ME
 43.87°N 69.82°W (Elev. 3 ft)
Last Update:
6:58 pm EDT Mar 18, 2026
Forecast Valid:
7pm EDT Mar 18, 2026-6pm EDT Mar 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