Weather in Charleston, ME
Updated 2026-09-26 12:00 local time · ZIP codes 04422
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
65°9% rain
68°9% rain70°6% rain70°10% rain68°10% rain66°11% rain
65°47% rain
59°45% rain
58°39% rain59°24% rain59°20% rain
58°60% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 60% over the next 12 hours.
It feels like 58°F with winds near 11 mph.
70°F, 6% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 31 mph.
Current temperature is 65°F, wind 11 mph, rain chance up to 60%.
UV index is 3. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Charleston
Maine has cold winters, mild summers and strong coastal influence in the east. Snow, nor'easters and rapid temperature changes are common in the colder season.
Charleston is part of the Northeast weather region. The forecast point is near 45.09°N latitude and 69.04°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Charleston weather today
Cloudy and 65°F in Charleston, ME. Today's high is 70°F with a 62% rain chance. Winds are around 11 mph with gusts near 16 mph. Relative humidity is 47%, pressure is 30.08 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Charleston
Sunrise is at 06:28 AM and sunset is at 06:26 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 59°F and a low near 51°F. The maximum rain chance is 88%.