Tue Feb 18 01:07:40 AM EST 2025 Oswego- Including the city of Oswego 107 AM EST Tue Feb 18 2025 ...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 6 AM EST WEDNESDAY... ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... .OVERNIGHT...Lake effect snow and areas of blowing snow. Snow may be heavy at times. Additional accumulation 3 to 6 inches in the most persistent snows. Windy with lows ranging from zero to 5 above across the Tug Hill to around 15 along the Lake Ontario shore. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow near 100 percent. .TUESDAY...Lake effect snow and areas of blowing snow. Additional accumulation 5 to 10 inches in the most persistent snows. Windy, cold with highs ranging from 10 to 15 on the Tug Hill to 15 to 20 across the lower elevations. West winds 20 to 30 mph with gusts up to 40 mph. Chance of snow near 100 percent. .TUESDAY NIGHT...Lake effect snow showers. Snow may be heavy at times. Additional accumulation 3 to 6 inches in the most persistent snows. Windy with lows ranging from zero to 5 below across the Tug Hill to 5 to 10 above along the Lake Ontario shore. West winds 20 to 30 mph, becoming northwest and diminishing to 10 to 15 mph. Chance of snow near 100 percent. .WEDNESDAY...Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of snow showers. Cold with highs ranging from 10 to 15 on the Tug Hill to 15 to 20 across the lower elevations. Northwest winds 5 to 10 mph, becoming west. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows ranging from zero to 5 above across the Tug Hill to 5 to 10 above along the Lake Ontario shore. Light winds. .THURSDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs 15 to 20. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Lows 5 to 10 above. .FRIDAY...Mostly cloudy. Highs 15 to 20. .FRIDAY NIGHT...Mostly cloudy. Lows 5 to 10 above. .SATURDAY...Mostly cloudy. Highs in the upper 20s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows 15 to 20. .SUNDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs around 30. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows 20 to 25. .MONDAY...Mostly cloudy with a 50 percent chance of snow and rain showers. Highs in the mid 30s.