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

72°F

22°C

Humidity 87%
Wind Speed S 3 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 28 Aug 6:53 am EDT
Extended Forecast for

Sebasco ME

  • Today

    Today: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph.

    High: 74 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog before 9pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 59. Calm wind becoming north around 5 mph after midnight.

    Low: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Southwest wind around 5 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after noon. Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph.
Tonight
Patchy fog before 9pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 59. Calm wind becoming north around 5 mph after midnight.
Saturday
Sunny, with a high near 74. North wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 59. Southwest wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers after noon. Partly sunny, with a high near 70.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 71.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 73.
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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:
6:45 am EDT Aug 28, 2026
Forecast Valid:
7am EDT Aug 28, 2026-6pm EDT Sep 3, 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