| NWS Forecast for: Allegheny County Issued by: National Weather Service Pittsburgh, PA Last Update: 1232 AM EDT Wed Jul 22 2026 | |
| Overnight: Mostly cloudy with a 20 percent chance of showers. Lows in the lower 60s. West winds 5 to 10 mph. Today: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Tonight: Mainly clear. Lows in the lower 50s. North winds 5 to 10 mph. Thursday: Sunny. Highs in the upper 70s. Northeast winds around 5 mph. Thursday Night: Mainly clear. Lows in the mid 50s. Northeast winds around 5 mph. Friday: Partly cloudy. Highs in the lower 80s. Friday Night: Mostly cloudy. Lows in the lower 60s. Saturday: Partly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Saturday Night: Partly cloudy. Lows in the mid 60s. Sunday: Partly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. Sunday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent. Monday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. Monday Night: Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent. Tuesday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. | |
| Zone Forecast: Allegheny County | |
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