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.

Overcast

34°F

1°C

Humidity 70%
Wind Speed Vrbl 3 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 1 Mar 5:53 am EST
Extended Forecast for

Wiscasset Airport ME

  • Today

    Today: A 50 percent chance of snow, mainly before noon. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 23 by 5pm. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F⇓

    Chance Snow
    then Slight
    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -8. West wind 5 to 10 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Southwest wind around 5 mph becoming calm.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 9pm, then snow. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely before 7am. Mostly sunny, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Snow Likely
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of snow, mainly before noon. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 23 by 5pm. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -8. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 7. Southwest wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Rain and snow likely before 9pm, then snow. Low around 25. Chance of precipitation is 80%.
Wednesday
Snow likely before 7am. Mostly sunny, with a high near 45. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 45.
Thursday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Cloudy, with a high near 41. Chance of precipitation is 50%.
Friday Night
A 50 percent chance of rain. Cloudy, with a low around 28.
Saturday
Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wiscasset Airport ME
 43.96°N 69.67°W (Elev. 3 ft)
Last Update:
6:02 am EST Mar 1, 2026
Forecast Valid:
6am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation