Weather in Muncy Valley, PA
Updated 2026-09-26 12:00 local time · ZIP codes 17758
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
65°12% rain63°14% rain66°13% rain66°13% rain
64°16% rain64°14% rain64°14% rain
62°16% rain60°17% rain
58°16% rain58°18% rain58°21% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 21%).
It feels like 57°F with winds near 12 mph.
66°F, 13% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 65°F, wind 12 mph, rain chance up to 21%.
UV index is 2.
Local weather characteristics in Muncy Valley
Pennsylvania has four seasons and varied terrain. Western and northern areas are generally cooler and snowier, while southeastern areas are often milder.
Muncy Valley is part of the Northeast weather region. The forecast point is near 41.34°N latitude and 76.59°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.
Muncy Valley weather today
Overcast and 65°F in Muncy Valley, PA. Today's high is 66°F with a 20% rain chance. Winds are around 12 mph with gusts near 24 mph. Relative humidity is 50%, pressure is 29.97 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Muncy Valley
Sunrise is at 06:58 AM and sunset is at 06:57 PM. Tomorrow's forecast calls for Overcast with a high near 59°F and a low near 53°F. The maximum rain chance is 87%.