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.

Light Snow

25°F

-4°C

Humidity 78%
Wind Speed Calm
Barometer 29.85 in (1010.9 mb)
Dewpoint 19°F (-7°C)
Visibility 2.00 mi
Last update 7 Jan 12:53 am EST
Extended Forecast for

Montsweag ME

Winter Weather Advisory January 7, 01:40am until January 7, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 7, 01:40am until January 7, 10:00am

    NOW until 10:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow and sleet, possibly mixed with freezing rain before 11am, then rain likely. High near 35. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 23. North wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 40. West wind around 5 mph becoming calm in the afternoon.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Patchy Fog

  • Friday

    Friday: A 40 percent chance of rain after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 43.

    High: 43 °F

    Patchy Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 3pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Snow. Low around 21. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow and sleet, possibly mixed with freezing rain before 11am, then rain likely. High near 35. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 23. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 40. West wind around 5 mph becoming calm in the afternoon.
Thursday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 20. Calm wind.
Friday
A 40 percent chance of rain after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 43.
Friday Night
A chance of rain before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
A 30 percent chance of rain after 3pm. Mostly cloudy, with a high near 44.
Saturday Night
Rain. Low around 31. Chance of precipitation is 80%.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.73°W (Elev. 69 ft)
Last Update:
1:11 am EST Jan 7, 2026
Forecast Valid:
1am EST Jan 7, 2026-6pm EST Jan 13, 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