| NWS Forecast for: Niagara County Issued by: National Weather Service Buffalo, NY Last Update: 1006 PM EDT Thu Apr 9 2026 | |
| Overnight: Mostly cloudy. A chance of showers late. Lows ranging from around 40 along the lake ontario shore to the mid 40s inland. Southwest winds 10 mph or less. Chance of rain 40 percent. Friday: A chance of showers in the morning, then showers in the afternoon. Highs ranging from the mid 40s along the lake ontario shore to the mid 50s inland. Light winds, becoming north 5 to 10 mph. Chance of rain near 100 percent. Friday Night: Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Lows in the lower 30s. Light winds. Chance of rain 40 percent. Saturday: Sunny. Highs in the upper 40s. Light winds. Saturday Night: Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Light winds. Sunday: Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 60s. Sunday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Monday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. Monday Night: Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent. Tuesday: Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of rain 50 percent. Tuesday Night: Showers likely. Lows in the mid 50s. Chance of rain 60 percent. Wednesday: Showers likely. Highs in the upper 60s. Chance of rain 60 percent. Wednesday Night: Showers likely. Lows in the upper 40s. Chance of rain 60 percent. Thursday: Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. | |
| Zone Forecast: Niagara County | |
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