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

47°F

8°C

Humidity 86%
Wind Speed Calm
Barometer 30.08 in (1018.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Apr 10:53 pm EDT
Extended Forecast for

Winnegance ME

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon. Otherwise, increasing clouds, with a high near 52. Light east wind increasing to 5 to 10 mph in the morning.

    High: 52 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 4am. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers before 9am, then rain, mainly after 9am. Patchy fog before 9am. High near 47. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 47 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 32. Northwest wind around 5 mph.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 42. Calm wind.
Saturday
Patchy fog before noon. Otherwise, increasing clouds, with a high near 52. Light east wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers after 4am. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. Calm wind.
Sunday
A chance of showers before 9am, then rain, mainly after 9am. Patchy fog before 9am. High near 47. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 32. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 45.
Tuesday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of showers before 9am. Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 53.
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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:
6:30 pm EDT Apr 17, 2026
Forecast Valid:
11pm EDT Apr 17, 2026-6pm EDT Apr 24, 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