Tue Jan 7 02:59:03 PM EST 2025 St. Clair- Including the city of Port Huron 258 PM EST Tue Jan 7 2025 .TONIGHT...Partly cloudy, then becoming mostly clear after midnight, then becoming partly cloudy. A slight chance of snow early in the evening. Lows around 12. Northwest winds 5 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent. Wind chill readings 2 below to 8 above zero. .WEDNESDAY...Partly cloudy. A slight chance of snow in the afternoon. Highs around 18. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent. Wind chill readings 3 below to 7 above zero. .WEDNESDAY NIGHT...Mostly clear. Lows around 7 above. Northwest winds up to 10 mph with gusts up to 20 mph. Wind chill readings 7 below to 3 above zero. .THURSDAY...Sunny. Highs in the lower 20s. Northwest winds 5 to 10 mph. Lowest wind chill readings 2 below to 8 above zero in the morning. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Near steady temperature around 16. Southwest winds up to 5 mph. .FRIDAY...Mostly cloudy. A chance of snow in the afternoon. Highs in the mid 20s. Chance of snow 40 percent. .FRIDAY NIGHT...Cloudy with a 50 percent chance of snow. Near steady temperature in the lower 20s. .SATURDAY...Mostly cloudy. Highs in the upper 20s. .SATURDAY NIGHT...Mostly cloudy. Lows around 20. .SUNDAY...Cloudy. Highs in the upper 20s. .SUNDAY NIGHT...Cloudy with a 40 percent chance of snow. Near steady temperature in the mid 20s. .MONDAY...Cloudy. Highs in the upper 20s. .MONDAY NIGHT...Mostly cloudy. Lows 15-20. .TUESDAY...Mostly cloudy. Highs in the lower 20s.