Weather WorldTrail Number 9, NY 7-Day Night Weather Forecast
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Trail Number 9, NY Weather Forecast
Trail Number 9, NY Weather Forecast Date: 1000 PM EDT Sat Aug 15 2026
The area/counties/county of: Cattaraugus, including the city of Olean.or toggle through each period.
Overnight... Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph, becoming light.
Sunday... Partly sunny with a chance of showers in the morning, then cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light south winds. Chance of rain 70%.
Sunday Night... Showers with a chance of thunderstorms. Warm and muggy with lows in the mid 60s. Light winds. Chance of rain 90%.
Monday... Mostly cloudy in the morning, then becoming partly sunny. A 40% chance of showers. Humid with highs in the mid 70s. Light winds.
Monday Night... Mainly clear in the evening, then becoming partly cloudy with some patchy fog developing overnight. Cooler with lows in the mid 50s. Light winds.
Tuesday... Sunny. Patchy fog. Highs in the mid 70s.
Tuesday Night... Partly cloudy. Lows in the mid 50s.
Wednesday... Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70%.
Wednesday Night... Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70%.
Thursday... Partly sunny with a 40% chance of showers. Highs in the lower 70s.
Thursday Night... Mainly clear. Lows around 50.
Friday... Mostly sunny. Highs in the lower 70s.
Friday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
Trail Number 9 Radar Loop
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