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.

Mostly Cloudy

26°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 29.98 in (1015.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 5:53 pm EST
Extended Forecast for

Sebasco ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind around 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain before 3pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 7pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 9am. Mostly sunny, with a high near 27.

    High: 27 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 40. West wind around 10 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Rain likely, mainly after 4am. Cloudy, with a low around 34. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain before 3pm. Mostly cloudy, with a high near 40.
Thursday Night
A 40 percent chance of snow after 7pm. Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
M.L.King Day
Mostly 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:
Sebasco ME
 43.79°N 69.87°W (Elev. 56 ft)
Last Update:
12:09 pm EST Jan 12, 2026
Forecast Valid:
6pm EST Jan 12, 2026-6pm EST Jan 19, 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