| NWS Forecast for: Preston County Issued by: National Weather Service Pittsburgh, PA Last Update: 938 PM EDT Wed Aug 19 2026 |  |
| Rest Of Tonight: Mostly cloudy. A slight chance of showers late this evening, then a chance of showers with a slight chance of thunderstorms. Patchy fog. Lows in the lower 60s. Light and variable winds. Chance of rain 50 percent. Thursday: Patchy fog in the morning. Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the mid 70s. South winds around 5 mph, becoming northwest around 5 mph in the afternoon. Chance of rain 90 percent. Thursday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy fog. Lows around 60. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. Friday: Partly cloudy in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 70 percent. Friday Night: Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 70 percent. Saturday: Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. Saturday Night: A chance of thunderstorms in the evening. Showers likely. Lows around 60. Chance of rain 60 percent. Sunday: Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent. Sunday Night: Mainly clear. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40 percent. Monday: Mostly sunny. Highs in the mid 70s. Monday Night: Mainly clear. Lows in the mid 50s. Tuesday: Mostly sunny. Highs in the mid 70s. Tuesday Night: Partly cloudy. Lows in the upper 50s. Wednesday: Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. | |
| Zone Forecast: Preston County | |
Visit your local NWS office at: https://www.weather.gov/pbz/ |