7-Day Zone Forecast for Washington County (Text-Only)
NWS Forecast for: Washington County
Issued by: National Weather Service Pittsburgh, PA
Last Update: 400 PM EDT Tue Jul 15 2025




Tonight: Mostly cloudy. Humid with lows around 70. Southeast winds around 5 mph.

Wednesday: Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.

Wednesday Night: Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

Thursday: Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. Heat index values in the mid 90s in the afternoon.

Thursday Night: Showers with thunderstorms likely in the evening, then showers likely after midnight. Humid with lows in the upper 60s. West winds 5 to 10 mph. Chance of rain 80 percent.

Friday: Considerable cloudiness with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Friday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the mid 60s. Chance of rain 50 percent.

Saturday: Partly sunny. Patchy fog in the morning. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Saturday Night: Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.

Sunday: Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80 percent.

Sunday Night: Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 80 percent.

Monday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Monday Night: Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.

Tuesday: Partly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.







Zone Forecast: Washington County

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