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

7°F

-14°C

Humidity 63%
Wind Speed Vrbl 3 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 31 Jan 11:53 pm EST
Extended Forecast for

Montsweag ME

  • Overnight

    Overnight: Partly cloudy, with a low around 2. Calm wind becoming north around 5 mph.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 23. Wind chill values as low as -9. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -2. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as -2. Northwest wind 5 to 10 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Monday Night

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

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 2. Calm wind becoming north around 5 mph.
Sunday
Mostly cloudy, with a high near 23. Wind chill values as low as -9. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -2. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as -2. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 4. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly cloudy, with a high near 27.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 22.
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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:
10:47 pm EST Jan 31, 2026
Forecast Valid:
12am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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