Weather in Mill Run, PA
Updated 2026-09-26 09:45 local time · ZIP codes 15464
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
47°25% rain55°16% rain58°15% rain
61°10% rain
63°6% rain64°12% rain64°12% rain63°14% rain62°17% rain62°21% rain
59°23% rain57°25% 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 25%).
It feels like 46°F with winds near 3 mph.
63°F, 6% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 21 mph.
Current temperature is 47°F, wind 3 mph, rain chance up to 25%.
UV index is 1.
Local weather characteristics in Mill Run
Pennsylvania has four seasons and varied terrain. Western and northern areas are generally cooler and snowier, while southeastern areas are often milder.
Mill Run is part of the Northeast weather region. The forecast point is near 39.95°N latitude and 79.45°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.
Mill Run weather today
Overcast and 47°F in Mill Run, PA. Today's high is 64°F with a 17% rain chance. Winds are around 3 mph with gusts near 7 mph. Relative humidity is 82%, pressure is 30.12 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mill Run
Sunrise is at 07:09 AM and sunset is at 07:08 PM. Tomorrow's forecast calls for Overcast with a high near 62°F and a low near 46°F. The maximum rain chance is 23%.