| NWS Forecast for: Allegheny County Issued by: National Weather Service Pittsburgh, PA Last Update: 202 AM EDT Mon Apr 27 2026 |  |
| Overnight: Clear. Near steady temperature in the mid 40s. East winds around 5 mph. Today: Mostly sunny. Warm with highs in the lower 70s. Southeast winds 5 to 10 mph. Tonight: Mostly cloudy. A chance of showers after midnight. Mild. Lows in the lower 50s. Southeast winds around 10 mph with gusts up to 25 mph. Chance of rain 50 percent. Tuesday: Showers likely with a slight chance of thunderstorms. Highs around 70. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Tuesday Night: Mostly cloudy with a chance of showers. Mild. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming east after midnight. Chance of rain 40 percent. Wednesday: Showers. A chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain near 100 percent. Wednesday Night: Showers, mainly in the evening. Lows in the lower 40s. Chance of rain near 100 percent. Thursday: Partly cloudy. Highs in the upper 50s. Thursday Night: Mainly clear. Lows in the upper 30s. Friday: Partly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. Saturday: Partly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. Saturday Night: Mainly clear. Lows in the upper 30s. Sunday: Partly cloudy. Highs in the lower 60s. | |
| Zone Forecast: Allegheny County | |
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