| NWS Forecast for: Jefferson County Issued by: National Weather Service Pittsburgh, PA Last Update: 402 PM EST Sun Nov 15 2026 |  |
| Tonight: Considerable cloudiness. Lows in the mid 30s. Northwest winds around 5 mph. Monday: Considerable cloudiness in the morning, then becoming partly sunny. Highs in the mid 40s. Northwest winds around 5 mph. Monday Night: Partly cloudy. Lows in the upper 20s. West winds around 5 mph. Tuesday: Partly cloudy in the morning, then clearing. Highs around 50. West winds around 5 mph. Tuesday Night: Clear. Lows in the upper 20s. Southwest winds around 5 mph in the evening, becoming light and variable. Wednesday: Sunny. Highs in the mid 50s. Wednesday Night: Mainly clear. Lows around 30. Thursday: Partly cloudy. Highs in the upper 50s. Thursday Night: Mainly clear. Lows in the upper 30s. Friday: Mostly sunny. Highs in the upper 50s. Friday Night: Mainly clear. Lows in the upper 30s. Saturday: Mostly sunny. Mild. Highs in the lower 60s. Saturday Night: Mainly clear. Lows in the lower 40s. Sunday: Partly cloudy. Highs around 60. | |
| Zone Forecast: Jefferson County | |
Visit your local NWS office at: https://www.weather.gov/pbz/ |