| NWS Forecast for: Niagara County Issued by: National Weather Service Buffalo, NY Last Update: 1000 PM EDT Thu Jun 4 2026 | |
| Overnight: Mainly clear late this evening, then becoming mostly cloudy. Lows in the upper 50s. Light southwest winds. Friday: Mostly sunny. Highs in the mid 80s. Southwest winds 10 mph or less, increasing to 10 to 20 mph with gusts up to 30 mph. Friday Night: Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warm with lows in the mid 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent. Saturday: Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 70 percent. Saturday Night: Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming light. Chance of rain 70 percent. Sunday: Mostly sunny. Highs around 80. Sunday Night: Mainly clear. Lows in the mid 50s. Monday: Sunny. Highs in the upper 70s. Monday Night: Mainly clear. Lows in the upper 50s. Tuesday: Sunny. Highs in the mid 80s. Tuesday Night: Partly cloudy. Lows in the lower 60s. Wednesday: Mostly sunny. Highs in the upper 80s. Wednesday Night: Mostly cloudy. Lows in the mid 60s. Thursday: Mostly sunny. Highs in the upper 80s. | |
| Zone Forecast: Niagara County | |
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