| NWS Forecast for: Harrison County Issued by: National Weather Service Pittsburgh, PA Last Update: 643 AM EDT Sun May 31 2026 |  |
| Today: Mostly sunny. Highs in the mid 70s. East winds around 5 mph. Tonight: Mainly clear. Lows around 50. North winds around 5 mph. Monday: Partly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph. Monday Night: Mostly cloudy in the evening, then clearing. Lows in the lower 50s. Northeast winds around 5 mph. Tuesday: Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph. Tuesday Night: Mainly clear. Lows in the lower 50s. Wednesday: Sunny. Highs in the upper 70s. Wednesday Night: Clear. Lows in the lower 50s. Thursday: Sunny, warm with highs in the lower 80s. Thursday Night: Mainly clear. Lows in the upper 50s. Friday: Partly cloudy. Warm with highs in the mid 80s. Friday Night: Partly cloudy. Warm with lows in the mid 60s. Saturday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Warm with highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Harrison County | |
Visit your local NWS office at: https://www.weather.gov/pbz/ |