Thu Feb 20 09:29:37 AM EST 2025 Cattaraugus- Including the city of Olean 929 AM EST Thu Feb 20 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY... .REST OF TODAY...Snow. Additional accumulation 2 to 3 inches. Cold with highs 10 to 15. Light winds, becoming northwest 10 to 15 mph. Chance of snow 90 percent. .TONIGHT...Snow in the evening, then snow showers likely overnight. Additional accumulation up to 2 inches. Lows 10 to 15. Northwest winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Cold with highs 15 to 20. Northwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. Lows 10 to 15. West winds 5 to 10 mph, becoming light. .SATURDAY...Partly to mostly sunny. Not as cold with highs around 30. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 15 to 20. .SUNDAY...Mostly cloudy. Highs around 30. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows in the mid 20s. .MONDAY...Mostly cloudy with a 40 percent chance of snow and rain showers. Highs in the upper 30s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain showers. Lows in the lower 30s. .TUESDAY...Mostly cloudy with a 40 percent chance of snow and rain showers. Highs in the upper 30s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s.