Weather in Union City, PA
Updated 2026-09-26 10:00 local time · ZIP codes 16438
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
54°19% rain57°15% rain60°13% rain
61°3% rain61°13% rain59°14% rain59°15% rain58°15% rain57°16% rain61°18% rain
58°19% rain56°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 48°F with winds near 11 mph.
61°F, 3% rain chance and 13 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 54°F, wind 11 mph, rain chance up to 21%.
UV index is 2.
Local weather characteristics in Union City
Pennsylvania has four seasons and varied terrain. Western and northern areas are generally cooler and snowier, while southeastern areas are often milder.
Union City is part of the Northeast weather region. The forecast point is near 41.90°N latitude and 79.85°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.
Union City weather today
Overcast and 54°F in Union City, PA. Today's high is 61°F with a 17% rain chance. Winds are around 11 mph with gusts near 20 mph. Relative humidity is 72%, pressure is 30.15 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Union City
Sunrise is at 07:11 AM and sunset is at 07:10 PM. Tomorrow's forecast calls for Overcast with a high near 60°F and a low near 50°F. The maximum rain chance is 58%.