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7-Day Zone Forecast for Jefferson County (Text-Only)
NWS Forecast for: Jefferson County
Issued by: National Weather Service Buffalo, NY
Last Update: 230 AM EDT Wed Jun 10 2026
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Overnight: Cloudy with a chance of showers. Warm with lows in the upper 60s. Light winds, becoming south 5 to 10 mph. Chance of rain 50 percent.

Wednesday: Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs ranging from the upper 70s on the tug hill to the lower 80s across the lower elevations. South winds 5 to 10 mph, becoming southwest 10 to 15 mph. Chance of rain 80 percent.

Wednesday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Warm and muggy with lows in the mid 60s. Southwest winds 10 mph or less. Chance of rain 70 percent.

Thursday: Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs in the lower 80s. Southwest winds 10 mph or less. Chance of rain 50 percent.

Thursday Night: Mostly cloudy. A chance of showers in the evening. Warm and muggy with lows in the mid 60s. Light winds. Chance of rain 50 percent.

Friday: Showers with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 90 percent.

Friday Night: Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.

Saturday: Sunny. Highs in the upper 70s.

Saturday Night: Mainly clear. Lows in the upper 50s.

Sunday: Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.

Sunday Night: Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.

Monday: Partly sunny with a 30 percent chance of showers. Highs in the upper 60s.

Monday Night: Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.

Tuesday: Partly sunny with a 30 percent chance of showers. Highs around 70.







Zone Forecast: Jefferson County

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