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

21°F

-6°C

Humidity 68%
Wind Speed Calm
Barometer 29.99 in (1015.6 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 7 Dec 4:53 am EST
Extended Forecast for

Wiscasset Airport ME

  • Today

    Today: Increasing clouds, with a high near 32. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 32 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly before 3am. Mostly cloudy, with a low around 13. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow Likely

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Northwest wind around 5 mph becoming calm after midnight.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 32. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 13. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Sunny, with a high near 23. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 3. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 33. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 21.
Wednesday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
Rain likely before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 34.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 15.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wiscasset Airport ME
 43.96°N 69.67°W (Elev. 3 ft)
Last Update:
1:01 am EST Dec 7, 2025
Forecast Valid:
5am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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