National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

8°F

-13°C

Humidity 52%
Wind Speed Vrbl 3 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 8 Feb 7:53 am EST
Extended Forecast for

Montsweag ME

  • Today

    Today: Mostly sunny, with a high near 21. Wind chill values as low as -7. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -4. Northwest wind 5 to 10 mph.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values as low as -6. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Northwest wind around 5 mph becoming calm after midnight.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Calm wind becoming west around 5 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 7pm and 4am. Cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow. Cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 2am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 21. Wind chill values as low as -7. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -4. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 26. Wind chill values as low as -6. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 4. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 31. Calm wind becoming west around 5 mph.
Tuesday Night
Snow likely, mainly between 7pm and 4am. Cloudy, with a low around 19. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow. Cloudy, with a high near 35.
Wednesday Night
A 30 percent chance of snow before 2am. Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.73°W (Elev. 69 ft)
Last Update:
6:17 am EST Feb 8, 2026
Forecast Valid:
8am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation