| NWS Forecast for: Westmoreland County Issued by: National Weather Service Pittsburgh, PA Last Update: 838 PM EDT Thu Oct 16 2025 | |
Tonight: Clear. Areas of frost with patchy fog after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph, becoming northeast after midnight. Friday: Areas of frost with patchy fog in the morning. Mostly sunny. Highs in the lower 60s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Friday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of sprinkles after midnight. Lows in the mid 40s. Light and variable winds, becoming southeast around 5 mph after midnight. Saturday: Mostly cloudy with a slight chance of sprinkles in the morning, then partly cloudy in the afternoon. Warm with highs in the mid 70s. South winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Mild. Lows in the mid 50s. South winds 10 to 15 mph. Chance of rain 50 percent. Sunday: Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Temperatures falling into the mid 60s in the afternoon. Chance of rain 90 percent. Sunday Night: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 40s. Chance of rain 90 percent. Monday: Partly sunny with a chance of showers in the morning, then mostly sunny in the afternoon. Highs around 60. Chance of rain 50 percent. Monday Night: Mainly clear. Lows in the lower 40s. Tuesday: Partly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 60s. Tuesday Night: Mostly cloudy with a 50 percent chance of showers. Lows around 40. Wednesday: Partly sunny with a 50 percent chance of showers. Highs in the mid 50s. Wednesday Night: Mostly cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 30 percent. Thursday: Partly sunny. Highs in the upper 50s. | |
| Zone Forecast: Westmoreland County | |
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