Weather in Harpswell, ME
Updated 2026-08-11 11:15 local time · ZIP codes 04079
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
80°5% rain
82°4% rain87°2% rain84°2% rain88°1% rain87°1% rain85°1% rain83°1% rain79°1% rain
74°2% rain72°2% rain70°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 5%).
It feels like 82°F with winds near 9 mph.
74°F, 2% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 23 mph.
Current temperature is 80°F, wind 9 mph, rain chance up to 5%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Harpswell weather today
Partly Cloudy and 80°F in Harpswell, ME. Today's high is 88°F with a 5% rain chance. Winds are around 9 mph with gusts near 13 mph. Relative humidity is 61%, pressure is 29.73 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Harpswell
Sunrise is at 05:39 AM and sunset is at 07:50 PM. Tomorrow's forecast calls for Sunny with a high near 78°F and a low near 62°F. The maximum rain chance is 6%.