Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96° N Lon: 69.71° W Elev: 53 ft.

Fair

59°F

15°C

Humidity 87%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 28 Aug 10:53 pm EDT
Detailed forecast for

Sagadahoc County

Tonight
Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. South winds around 10 mph with gusts up to 20 mph this evening, becoming light and variable.
Friday
Mostly cloudy. Patchy fog in the morning. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds around 10 mph with gusts up to 25 mph. Chance of rain 80 percent.
Friday Night
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Southeast winds around 10 mph in the evening, becoming light and variable. Chance of rain 80 percent.
Saturday
Partly sunny. A chance of showers in the morning. Highs in the lower 70s. Light and variable winds. Chance of rain 40 percent.
Saturday Night
Partly cloudy in the evening, then clearing. Lows in the upper 40s. Light and variable winds.
Sunday
Mostly sunny. Highs in the mid 70s.
Sunday Night
Mostly clear. Lows in the lower 50s.
Labor Day
Mostly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy. Lows in the lower 50s.
Tuesday
Partly sunny. Highs in the mid 70s.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Wednesday
Mostly sunny. Highs in the mid 70s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Thursday
Partly sunny. Highs in the mid 70s.



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726 PM EDT Thu Aug 28 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database