| NWS Forecast for: Washington County Issued by: National Weather Service Pittsburgh, PA Last Update: 502 PM EDT Thu Jun 4 2026 | |
Tonight: Mainly clear. Lows in the upper 50s. Southwest winds around 5 mph. Friday: Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Friday Night: Partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Saturday: Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. Saturday Night: Showers with a chance of thunderstorms. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 90 percent. Sunday: Partly sunny in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: Mainly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. Monday: Mostly sunny. Highs in the mid 80s. Monday Night: Mainly clear. Lows in the lower 60s. Tuesday: Mostly sunny. Highs in the mid 80s. Tuesday Night: Partly cloudy. Lows in the lower 60s. Wednesday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent. Thursday: Partly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Very warm with highs in the upper 80s. Chance of rain 30 percent. | |
| Zone Forecast: Washington County | |
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