Weather in Gaines, PA
Updated 2026-09-26 10:00 local time · ZIP codes 16921
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
54°19% rain55°19% rain59°15% rain62°13% rain61°13% rain62°12% rain60°14% rain57°16% rain56°18% rain
55°18% rain
55°13% rain55°14% 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 48°F with winds near 12 mph.
62°F, 12% rain chance and 14 mph wind.
Visibility is around 6 mi; gusts may reach 31 mph.
Current temperature is 54°F, wind 12 mph, rain chance up to 19%.
UV index is 2.
Local weather characteristics in Gaines
Pennsylvania has four seasons and varied terrain. Western and northern areas are generally cooler and snowier, while southeastern areas are often milder.
Gaines is part of the Northeast weather region. The forecast point is near 41.75°N latitude and 77.56°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.
Gaines weather today
Overcast and 54°F in Gaines, PA. Today's high is 62°F with a 14% rain chance. Winds are around 12 mph with gusts near 30 mph. Relative humidity is 71%, pressure is 30.06 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Gaines
Sunrise is at 07:01 AM and sunset is at 07:01 PM. Tomorrow's forecast calls for Light drizzle with a high near 53°F and a low near 48°F. The maximum rain chance is 83%.