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

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 29.09 in (985.2 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 29 Dec 6:53 pm EST
Extended Forecast for

3 Miles S Harwards ME

  • Tonight

    Tonight: A 20 percent chance of snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 16. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Southwest wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 16. West wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 10. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 29. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Southwest wind around 5 mph.
New Year's Day
Mostly sunny, with a high near 23.
Thursday Night
Mostly clear, with a low around 4.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Harwards ME
 44°N 69.81°W (Elev. 13 ft)
Last Update:
6:35 pm EST Dec 29, 2025
Forecast Valid:
7pm EST Dec 29, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation