National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Partly Cloudy

29°F

-2°C

Humidity 89%
Wind Speed SW 5 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 22 Jan 9:53 am EST
Extended Forecast for

Wiscasset Airport ME

  • Today

    Today: Sunny, with a high near 39. West wind around 10 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind 5 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -5. Wind chill values as low as -20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -5 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 9. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 12.

    High: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 4. Chance of precipitation is 70%.

    Low: 4 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 39. West wind around 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 16. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 27. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around -5. Wind chill values as low as -20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and cold, with a high near 9. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around -6.
Sunday
A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 12.
Sunday Night
Snow likely. Cloudy, with a low around 4. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 23.
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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:
9:35 am EST Jan 22, 2026
Forecast Valid:
10am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation