Weather in Jamestown, PA
Updated 2026-09-26 10:00 local time · ZIP codes 16134
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
56°17% rain60°14% rain63°12% rain65°11% rain66°11% rain
66°7% rain63°12% rain60°15% rain59°16% rain59°20% rain
56°25% rain55°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 50°F with winds near 10 mph.
66°F, 7% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 56°F, wind 10 mph, rain chance up to 25%.
UV index is 2.
Local weather characteristics in Jamestown
Pennsylvania has four seasons and varied terrain. Western and northern areas are generally cooler and snowier, while southeastern areas are often milder.
Jamestown is part of the Northeast weather region. The forecast point is near 41.48°N latitude and 80.44°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.
Jamestown weather today
Overcast and 56°F in Jamestown, PA. Today's high is 66°F with a 16% rain chance. Winds are around 10 mph with gusts near 19 mph. Relative humidity is 68%, pressure is 30.15 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Jamestown
Sunrise is at 07:13 AM and sunset is at 07:12 PM. Tomorrow's forecast calls for Overcast with a high near 65°F and a low near 51°F. The maximum rain chance is 14%.