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Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

38°F

3°C

Humidity 48%
Wind Speed Vrbl 6 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Mar 6:53 pm EDT
Extended Forecast for

Wiscasset Airport ME

Winter Weather Advisory March 22, 05:00am until March 23, 05:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Northwest wind around 5 mph becoming calm.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow before 3pm, then rain and snow. High near 35. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain, becoming all snow after 11pm. Cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow. Cloudy, with a high near 37. North wind 5 to 10 mph.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. North wind around 5 mph becoming calm.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. Northwest wind around 5 mph becoming calm.
Sunday
Snow before 3pm, then rain and snow. High near 35. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, possibly mixed with rain, becoming all snow after 11pm. Cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Cloudy, with a high near 37. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 20. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A chance of rain and snow before 11am, then a chance of rain between 11am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Sunny, with a high near 35.
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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:
2:26 pm EDT Mar 21, 2026
Forecast Valid:
7pm EDT Mar 21, 2026-6pm EDT Mar 28, 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