Weather in Port Allegany, PA
Updated 2026-08-11 13:00 local time · ZIP codes 16743
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
73°10% rain
77°21% rain
76°16% rain77°18% rain78°17% rain77°11% rain75°30% rain
68°85% rain
68°34% rain68°25% rain67°39% rain
67°17% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 85% over the next 12 hours.
It feels like 77°F with winds near 9 mph.
73°F, 10% rain chance and 9 mph wind.
Visibility is around 10 mi; gusts may reach 11 mph.
Current temperature is 73°F, wind 9 mph, rain chance up to 85%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Port Allegany weather today
Partly cloudy and 73°F in Port Allegany, PA. Today's high is 78°F with a 79% rain chance. Winds are around 9 mph with gusts near 11 mph. Relative humidity is 83%, pressure is 29.99 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Port Allegany
Sunrise is at 06:17 AM and sunset is at 08:19 PM. Tomorrow's forecast calls for Sunny with a high near 81°F and a low near 55°F. The maximum rain chance is 67%.