Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

41°F

5°C

Humidity 49%
Wind Speed Vrbl 6 mph
Barometer 30.41 in (1029.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 5 Mar 11:53 am EST
Extended Forecast for

Montsweag ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 34. Northeast wind around 5 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Cloudy, with a low around 20. Northeast wind around 5 mph.

    Low: 20 °F

    Cloudy then
    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 9am.  Cloudy, with a high near 34. East wind around 5 mph.

    High: 34 °F

    Chance Snow
    then Cloudy

  • Friday Night

    Friday Night: Patchy freezing rain after 1am.  Patchy fog between 10pm and 4am.  Otherwise, cloudy, with a low around 25. Calm wind.  Chance of precipitation is 30%.

    Low: 25 °F

    Patchy Fog
    then Patchy
    Freezing Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Areas of freezing rain before 7am.  Cloudy, with a high near 44. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 44 °F

    Areas
    Freezing Rain
    then Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 34. Northeast wind around 5 mph.
Tonight
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 20. Northeast wind around 5 mph.
Friday
A 40 percent chance of snow, mainly before 9am. Cloudy, with a high near 34. East wind around 5 mph.
Friday Night
Patchy freezing rain after 1am. Patchy fog between 10pm and 4am. Otherwise, cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.
Saturday
Areas of freezing rain before 7am. Cloudy, with a high near 44. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.73°W (Elev. 69 ft)
11:49 am EST Mar 5, 2026
12pm EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database