Wed Jan 8 02:03:13 AM EST 2025 St. Clair- Including the cities of Tiffin, Appleton City, and Johnson City 102 AM CST Wed Jan 8 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 10 above. Northwest winds around 5 mph. .WEDNESDAY...Sunny, cold with highs in the lower 20s. West winds around 5 mph. .WEDNESDAY NIGHT...Clear, cold with lows around 10 above. Southwest winds around 5 mph. .THURSDAY...Sunny in the morning, then becoming partly sunny. Not as cool with highs in the upper 30s. South winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY NIGHT...Cloudy. A chance of snow, mainly in the evening. Light snow accumulation possible. Not as cold with lows in the mid 20s. Southwest winds around 5 mph. Chance of snow 50 percent. .FRIDAY...Mostly cloudy. Highs in the lower 30s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 15 to 20. Highs in the upper 30s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid 30s. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 15 to 20. .MONDAY...Sunny. Highs in the lower 30s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Cold. Lows around 15. Highs in the lower 30s.