Pittsburgh, PA Weather Forecast
Allegheny County, Pennsylvania
Live radar, warnings and storm tracking for Pittsburgh, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Pittsburgh
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Pittsburgh, PA at a glance
Pittsburgh is home to about 303,255 people in Allegheny County, across 55 square miles. It ranks 2nd by population of 970 places in Pennsylvania with a forecast here. The nearest neighbour with its own forecast is Mount Oliver, 2 miles away.
- County
- Allegheny County
- Population
- 303,255 2023 est.
- Land area
- 55 sq mi
- People per sq mi
- 5,476
- Forecast point
- 40.4399°N, 79.9757°W
How well can the network see Pittsburgh?
The nearest Doppler radar is KPBZ (Pittsburgh, PA), to the WNW. Its lowest scan passes about 760 ft above Pittsburgh. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Pittsburgh show up clearly. Pittsburgh is closer to its radar than 92% of US cities.
The closest weather station is KAGC (Pittsburgh/Allegheny Cnty). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Pittsburgh
- Mount Oliver, PA2 mi
- Millvale, PA3 mi
- Reserve, PA3 mi
- Etna, PA4 mi
- Homestead, PA4 mi
- Baldwin, PA4 mi
- Green Tree, PA4 mi
- Dormont, PA5 mi
Elsewhere in Pennsylvania
PhiladelphiaAllentownReadingErieUpper DarbyBethlehemAll Pennsylvania forecasts →