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

40°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 29.92 in (1013.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 1 Apr 7:53 am EDT
Extended Forecast for

Winnegance ME

  • Today

    Today: A 20 percent chance of showers before 9am. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers before 11am, then a slight chance of sleet. Mostly cloudy, with a high near 39. East wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow/Sleet
    then Slight
    Chance Sleet

  • Thursday Night

    Thursday Night: A chance of sleet before 10pm, then rain likely. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    Low: 32 °F

    Chance
    Rain/Sleet
    then Rain
    Likely

  • Friday

    Friday: Rain likely before 9am, then a chance of showers between 9am and noon. Cloudy, with a high near 51. Southeast wind around 5 mph. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    then Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

Detailed Forecast

Today
A 20 percent chance of showers before 9am. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm.
Thursday
A slight chance of snow showers before 11am, then a slight chance of sleet. Mostly cloudy, with a high near 39. East wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A chance of sleet before 10pm, then rain likely. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Friday
Rain likely before 9am, then a chance of showers between 9am and noon. Cloudy, with a high near 51. Southeast wind around 5 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 34.
Sunday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 44.
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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:
2:27 am EDT Apr 1, 2026
Forecast Valid:
8am EDT Apr 1, 2026-6pm EDT Apr 7, 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