Pittsburgh area weather, town by town

About Pittsburgh area weather

The map on the Now tab shows every Pittsburgh area town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.

What the weather is usually like

Across the 516 Pittsburgh area towns with station normals, the warmest month is July, when the day usually reaches 84°F, and the coldest is January, when the night usually falls to 20°F. January is the wettest, with rain on about 15 days. July afternoons run from about 75°F in Laurel Mountain to 86°F in Chalkhill. January nights run from about 15°F in Laurel Mountain to 23°F in Adamsburg.

Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.

Where these numbers come from

• Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
• Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
• Warnings and alerts: the National Weather Service, passed through unchanged.

Pittsburgh area weather records

Measured at the NOAA stations serving these towns, daily records 1884 to 2026. Station extremes, not official state records.

Common questions about Pittsburgh area weather

What is the hottest temperature recorded at a Pittsburgh area station?

109°F at New Cumberland L/D on August 6, 1918, in the NOAA daily station records myweatherrock holds (1884 to 2026).

What is the coldest temperature recorded at a Pittsburgh area station?

-30°F at Salina 3 W on January 21, 1994.

What is the most rain a Pittsburgh area station has measured in one day?

8.74 inches at Montgomery LandD on September 18, 2004.

What is the biggest one-day snowfall at a Pittsburgh area station?

29.49 inches at Laurel Summit on February 6, 2010.

How many Pittsburgh area towns have a weather page here?

516: 302 boroughs, 187 census-designated places, 24 cities, 3 municipality. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.

Where does the Pittsburgh area forecast come from?

NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.