| NWS Forecast for: Jefferson County Issued by: National Weather Service Buffalo, NY Last Update: 1000 AM EDT Sat Sep 26 2026 |  |
| Rest Of Today: Partly sunny. Highs ranging from the mid 60s on the tug hill to the upper 60s across the lower elevations. Northeast winds 10 to 15 mph. Tonight: Mostly cloudy and breezy. Lows ranging from the upper 40s on the tug hill to the lower 50s across the lower elevations. Northeast winds 10 to 15 mph. Sunday: Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Breezy with highs ranging from the lower 60s on the tug hill to the mid 60s across the lower elevations. Northeast winds 10 to 15 mph. Chance of rain 70 percent. Sunday Night: Mostly cloudy. Showers likely in the evening, then a chance of showers overnight. Breezy with lows in the lower 50s. Northeast winds 10 to 15 mph, becoming light. Chance of rain 60 percent. Monday: Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 60s. Light winds. Monday Night: Mostly cloudy. Lows around 50. Tuesday: Partly sunny. Highs in the mid 60s. Tuesday Night: Partly cloudy. Lows in the lower 50s. Wednesday: Partly sunny. Highs around 70. Wednesday Night: Mostly cloudy. Lows in the mid 50s. Thursday: Partly sunny. Highs in the lower 70s. Thursday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. Friday: Partly sunny with a 50 percent chance of showers. Highs in the upper 60s. | |
| Zone Forecast: Jefferson County | |
Visit your local NWS office at: https://www.weather.gov/buf |