| NWS Forecast for: Jefferson County Issued by: National Weather Service Buffalo, NY Last Update: 1030 PM EDT Fri Jun 13 2025 |  |
| Overnight: Cloudy. A chance of showers late. Lows in the mid 50s. Light northeast winds. Chance of rain 30 percent. Saturday: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Light winds. Sunday: Partly to mostly sunny. Highs ranging from the upper 60s on the tug hill to the mid 70s across the lower elevations. Light winds. Sunday Night: Partly to mostly cloudy. Lows in the upper 50s. Light winds. Monday And Monday Night: Mostly cloudy. Highs in the mid 70s. Lows in the lower 60s. Tuesday And Tuesday Night: Mostly cloudy. A chance of showers. Highs in the upper 70s. Lows in the mid 60s. Chance of rain 40 percent. Wednesday: Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s. Wednesday Night And Juneteenth: Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent. Thursday Night: Showers likely with a chance of thunderstorms. Lows around 60. Chance of rain 70 percent. Friday: Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. | |
| Zone Forecast: Jefferson County | |
Visit your local NWS office at: https://www.weather.gov/buf |