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.

Overcast

39°F

4°C

Humidity 79%
Wind Speed N 3 mph
Barometer 29.83 in (1010.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 21 Mar 9:53 am EDT
Extended Forecast for

Winnegance ME

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 5 to 10 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow before 1pm, then rain and snow. High near 38. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain and snow likely between 10pm and midnight, then a chance of snow after midnight. Low around 25. North wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow. Cloudy, with a high near 35. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow between 9am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 27. Calm wind.
Sunday
Snow before 1pm, then rain and snow. High near 38. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain before 10pm, then rain and snow likely between 10pm and midnight, then a chance of snow after midnight. Low around 25. North wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
A 40 percent chance of snow. Cloudy, with a high near 35. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A chance of snow between 9am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 41.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
Rain and snow likely. Partly sunny, with a high near 40. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnegance ME
 43.89°N 69.84°W (Elev. 131 ft)
Last Update:
6:50 am EDT Mar 21, 2026
Forecast Valid:
9am EDT Mar 21, 2026-6pm EDT Mar 27, 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