| NWS Forecast for: Jefferson County Issued by: National Weather Service Pittsburgh, PA Last Update: 1103 AM EDT Fri Apr 3 2026 | |
This Afternoon: Mostly cloudy. Scattered showers and thunderstorms. Warm with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. Tonight: Considerable cloudiness. Scattered showers and thunderstorms in the evening, then scattered showers after midnight. Mild. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Saturday: Partly sunny with a chance of showers. Isolated thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Warm with highs in the upper 70s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent. Saturday Night: Showers likely with a slight chance of thunderstorms in the evening, then showers after midnight. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent. Sunday: Showers, mainly in the morning. Much cooler with highs in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent. Sunday Night: Mostly cloudy. Lows in the lower 30s. Monday: Partly sunny. A chance of rain showers in the afternoon. Cool with highs in the upper 40s. Chance of rain 30 percent. Monday Night: Mostly cloudy. A chance of rain showers in the evening, then a chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. Tuesday: Partly sunny with a chance of snow showers in the morning, then partly cloudy in the afternoon. Cool with highs in the lower 40s. Chance of snow 30 percent. Tuesday Night: Mainly clear. Unseasonably cold with lows in the lower 20s. Wednesday: Mostly sunny. Highs in the mid 50s. Wednesday Night: Partly cloudy. Not as cold with lows in the upper 30s. Thursday: Mostly sunny. Highs in the mid 60s. | |
| Zone Forecast: Jefferson County | |
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