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

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

26°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 30.20 in (1022.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 5 Mar 12:53 am EST
Extended Forecast for

Wiscasset Airport ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 33. Northeast wind around 5 mph.

    High: 33 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly after 1am. Cloudy, with a low around 21. Northeast wind around 5 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow before 2pm. Cloudy, with a high near 34. East wind around 5 mph.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of freezing rain after 3am. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.

    Low: 25 °F

    Cloudy then
    Chance
    Freezing Rain

  • Saturday

    Saturday: A chance of freezing rain before 7am. Cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Freezing Rain
    then Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Calm wind.
Thursday
Increasing clouds, with a high near 33. Northeast wind around 5 mph.
Thursday Night
A 50 percent chance of snow, mainly after 1am. Cloudy, with a low around 21. Northeast wind around 5 mph.
Friday
A 50 percent chance of snow before 2pm. Cloudy, with a high near 34. East wind around 5 mph.
Friday Night
A chance of freezing rain after 3am. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.
Saturday
A chance of freezing rain before 7am. Cloudy, with a high near 44. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
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:
1:28 am EST Mar 5, 2026
Forecast Valid:
1am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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