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

28°F

-2°C

Humidity 88%
Wind Speed Calm
Barometer 30.03 in (1016.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 28 Feb 8:53 pm EST
Extended Forecast for

Winnegance ME

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Calm wind becoming north around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly between 8am and 1pm. Mostly cloudy, with a high near 29. North wind around 5 mph.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 2. Wind chill values as low as -5. Northwest wind around 5 mph.

    Low: 2 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -4. West wind around 5 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Calm wind becoming southwest around 5 mph after midnight.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 9am. Mostly sunny, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Partly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Calm wind becoming north around 5 mph.
Sunday
A 30 percent chance of snow, mainly between 8am and 1pm. Mostly cloudy, with a high near 29. North wind around 5 mph.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 2. Wind chill values as low as -5. Northwest wind around 5 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -4. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 8. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 35.
Tuesday Night
Rain and snow. Low around 24. Chance of precipitation is 80%.
Wednesday
Rain and snow likely, mainly before 9am. Mostly sunny, with a high near 43. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 28.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
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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:
1:28 pm EST Feb 28, 2026
Forecast Valid:
9pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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