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.

Overcast

34°F

1°C

Humidity 92%
Wind Speed W 3 mph
Barometer 29.69 in (1005.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Mar 5:53 am EDT
Extended Forecast for

Sebasco ME

  • Today

    Today: A chance of rain before 8am, then a slight chance of showers after 4pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 44. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 39. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 39 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 30. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 50. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

    High: 50 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 42. Windy. Chance of precipitation is 100%.

    Low: 42 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of rain before 9am. Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Chance Rain
    and Breezy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

Today
A chance of rain before 8am, then a slight chance of showers after 4pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 44. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 25. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Increasing clouds, with a high near 39. Northwest wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 30. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Rain, mainly after 8am. High near 50. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 42. Windy. Chance of precipitation is 100%.
Tuesday
A 30 percent chance of rain before 9am. Partly sunny, with a high near 48. Breezy.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sebasco ME
 43.79°N 69.87°W (Elev. 56 ft)
Last Update:
2:06 am EDT Mar 14, 2026
Forecast Valid:
6am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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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