Weather in Dayton, PA
Updated 2026-09-26 10:00 local time · ZIP codes 16222
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
54°19% rain58°15% rain62°12% rain
65°3% rain67°11% rain66°12% rain67°12% rain65°15% rain64°17% rain62°17% rain
60°17% rain60°19% 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 19%).
It feels like 49°F with winds near 9 mph.
65°F, 3% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 54°F, wind 9 mph, rain chance up to 19%.
UV index is 2.
Local weather characteristics in Dayton
Pennsylvania has four seasons and varied terrain. Western and northern areas are generally cooler and snowier, while southeastern areas are often milder.
Dayton is part of the Northeast weather region. The forecast point is near 40.88°N latitude and 79.24°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.
Dayton weather today
Overcast and 54°F in Dayton, PA. Today's high is 67°F with a 18% rain chance. Winds are around 9 mph with gusts near 17 mph. Relative humidity is 70%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Dayton
Sunrise is at 07:08 AM and sunset is at 07:08 PM. Tomorrow's forecast calls for Overcast with a high near 63°F and a low near 48°F. The maximum rain chance is 41%.