7-Day Zone Forecast for Allegheny County (Text-Only)
NWS Forecast for: Allegheny County
Issued by: National Weather Service Pittsburgh, PA
Last Update: 102 PM EST Thu Feb 26 2026
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This Afternoon: Mostly sunny. Near steady temperature in the lower 40s. Northwest winds around 5 mph.

Tonight: Mainly clear. Lows in the mid 20s. North winds around 5 mph, becoming south after midnight.

Friday: Sunny, mild. Highs in the mid 50s. Southwest winds 5 to 10 mph.

Friday Night: Mainly clear. Lows in the upper 30s. South winds 5 to 10 mph.

Saturday: Partly cloudy. Mild. Highs in the mid 50s. Southwest winds 5 to 10 mph, becoming west in the afternoon.

Saturday Night: Mostly cloudy. A chance of snow after midnight. Lows in the upper 20s. Chance of snow 40 percent.

Sunday: Mostly sunny. Much colder with highs in the upper 30s.

Sunday Night: Mostly cloudy. A chance of snow after midnight. Lows in the lower 20s. Chance of snow 50 percent.

Monday: Considerable cloudiness with a chance of snow in the morning, then partly sunny in the afternoon. Highs in the mid 30s. Chance of snow 50 percent.

Monday Night: Mostly cloudy. Lows around 20.

Tuesday: Considerable cloudiness with a 40 percent chance of rain. Highs in the lower 40s.

Tuesday Night: Mostly cloudy with a 50 percent chance of rain. Lows around 30.

Wednesday: Partly sunny. A chance of rain in the morning. Highs in the upper 40s. Chance of rain 50 percent.







Zone Forecast: Allegheny County

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