Fri Feb 21 10:50:04 PM EST 2025 Oswego- Including the city of Oswego 1049 PM EST Fri Feb 21 2025 .OVERNIGHT...Mostly cloudy. Snow showers likely late this evening, then a chance of snow showers. Additional accumulation an inch or less. Lows ranging from 5 to 10 above across the Tug Hill to 10 to 15 along the Lake Ontario shore. Northwest winds 5 to 10 mph, becoming light. Chance of snow 60 percent. .SATURDAY...Mostly cloudy with a chance of snow showers in the morning, then partly sunny in the afternoon. Not as cold with highs ranging from the upper 20s on the Tug Hill to the lower 30s across the lower elevations. Southwest winds increasing to 10 to 15 mph. Chance of snow 30 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then lake effect snow showers overnight. Accumulation 1 to 3 inches in the most persistent snows. Not as cold with lows 20 to 25. West winds 10 to 15 mph, becoming southwest 5 to 10 mph. Chance of snow 80 percent. .SUNDAY...Lake effect snow showers. Highs ranging from the upper 20s on the Tug Hill to the lower 30s across the lower elevations. West winds 5 to 10 mph. Chance of snow 80 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Lows in the mid 20s. Light winds. .MONDAY...Snow and rain showers likely. Highs in the upper 30s. Chance of precipitation 60 percent. .MONDAY NIGHT...Snow and rain showers likely. Lows in the mid 30s. Chance of precipitation 60 percent. .TUESDAY...Rain and snow showers likely. Highs around 40. Chance of precipitation 70 percent. .TUESDAY NIGHT...Snow and rain showers likely. Lows around 30. Chance of precipitation 70 percent. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Lows in the upper 20s. .THURSDAY...Snow and rain showers likely. Highs in the upper 30s. Chance of precipitation 60 percent. .THURSDAY NIGHT...Snow showers likely. Lows 10 to 15. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs in the upper 20s.