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.

Light Rain

42°F

6°C

Humidity 65%
Wind Speed Calm
Barometer 29.53 in (999.9 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Last update 10 Dec 2:53 pm EST
Extended Forecast for

Wiscasset Airport ME

  • This Afternoon

    This Afternoon: Rain. High near 37. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain

  • Tonight

    Tonight: Rain before 2am, then a slight chance of snow between 2am and 3am. Low around 27. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. West wind around 15 mph, with gusts as high as 35 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
Rain. High near 37. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 2am, then a slight chance of snow between 2am and 3am. Low around 27. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 39. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 14. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 30. West wind around 15 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 13.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wiscasset Airport ME
 43.96°N 69.67°W (Elev. 3 ft)
Last Update:
12:48 pm EST Dec 10, 2025
Forecast Valid:
3pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

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Chance of Precipitation