| NWS Forecast for: Jefferson County Issued by: National Weather Service Buffalo, NY Last Update: 1000 AM EDT Sat Sep 5 2026 |  |
| Rest Of Today: Partly to mostly sunny. Highs ranging from the upper 60s on the tug hill to the lower 70s across the lower elevations. Light winds, becoming north around 10 mph. Tonight: Becoming mainly clear. Lows ranging from around 50 across the tug hill to the mid 50s along the lake ontario shore. Light northeast winds. Sunday: Sunny. Highs ranging from the upper 60s on the tug hill to the lower 70s across the lower elevations. Northeast winds 5 to 10 mph, becoming north. Sunday Night: Mainly clear with areas of fog developing. Lows ranging from around 50 across the tug hill to the mid 50s along the lake ontario shore. Light winds. Labor Day: Areas of fog in the morning, otherwise sunny. Highs ranging from the upper 60s on the tug hill to the mid 70s across the lower elevations. Light winds. Monday Night: Partly cloudy with some patchy fog developing. Lows in the mid 50s. Tuesday: Partly sunny. Highs in the mid 70s. Tuesday Night: Mostly cloudy with a 30 percent chance of showers. Lows around 60. Wednesday: Showers likely. Highs in the upper 70s. Chance of rain 70 percent. Wednesday Night: Showers likely. Lows in the lower 60s. Chance of rain 70 percent. Thursday: Partly sunny with a 30 percent chance of showers. Highs around 70. Thursday Night: Partly cloudy with a 30 percent chance of showers. Lows in the lower 50s. Friday: Mostly sunny. Highs in the upper 60s. | |
| Zone Forecast: Jefferson County | |
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