7-Day Zone Forecast for Allegheny County (Text-Only)
NWS Forecast for: Allegheny County
Issued by: National Weather Service Pittsburgh, PA
Last Update: 1239 AM EDT Tue Sep 30 2025
Print


Rest Of Tonight: Partly cloudy. Patchy fog through the day. Highs in the lower 80s. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Wednesday: Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Wednesday Night: Mainly clear. Lows in the mid 40s. East winds 5 to 10 mph.

Thursday: Mostly sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Thursday Night: Partly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Friday: Mostly sunny. Highs in the mid 70s.

Friday Night: Clear. Patchy fog after midnight. Lows in the upper 40s.

Saturday: Patchy fog in the morning. Sunny. Highs in the upper 70s.

Saturday Night: Clear. Patchy fog after midnight. Lows around 50.

Sunday: Patchy fog in the morning. Sunny. Highs in the lower 80s.

Sunday Night: Mainly clear. Lows in the lower 50s.

Monday: Mostly sunny. Highs around 80.

Monday Night: Mainly clear. Lows in the upper 50s.

Tuesday: Partly cloudy. Highs in the upper 70s.







Zone Forecast: Allegheny County

Visit your local NWS office at: https://www.weather.gov/pbz/