Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

26°F

-3°C

Humidity 40%
Wind Speed Vrbl 3 mph
Barometer 30.23 in (1023.9 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 28 Mar 12:53 am EDT
Extended Forecast for

Montsweag ME

  • Overnight

    Overnight: Clear, with a low around 14. North wind around 5 mph.

    Low: 14 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34. North wind around 5 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated snow showers between midnight and 2am.  Partly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 20%.

    Low: 19 °F

    Partly Cloudy
    then Isolated
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain after 8am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly between 11pm and 3am.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Overnight
Clear, with a low around 14. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 34. North wind around 5 mph.
Saturday Night
Isolated snow showers between midnight and 2am. Partly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 41. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A 50 percent chance of rain after 8am. Mostly cloudy, with a high near 52.
Tuesday Night
Rain likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 61.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.73°W (Elev. 69 ft)
8:52 pm EDT Mar 27, 2026
1am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database