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

57°F

14°C

Humidity 51%
Wind Speed E 12 G 20 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Apr 12:53 pm EDT
Extended Forecast for

Winnegance ME

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 53. East wind around 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. East wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Sunday

    Sunday: Rain, mainly after 8am. Patchy fog before 9am. High near 48. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind around 5 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 47. West wind around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 53. East wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of rain before 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. East wind around 5 mph becoming calm in the evening.
Sunday
Rain, mainly after 8am. Patchy fog before 9am. High near 48. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind around 5 mph. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 47. West wind around 5 mph.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winnegance ME
 43.87°N 69.82°W (Elev. 3 ft)
Last Update:
8:37 am EDT Apr 18, 2026
Forecast Valid:
1pm EDT Apr 18, 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