7-Day Zone Forecast for St. Clair County (Text-Only)
NWS Forecast for: St. Clair County
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 351 PM EST Sun Nov 23 2025


Tonight: Mostly clear until early morning, then becoming partly cloudy. Lows in the upper 20s. West winds up to 10 mph.

Monday: Partly cloudy in the morning, then becoming mostly cloudy. Highs around 50. South winds 5 to 15 mph with gusts up to 25 mph.

Monday Night: Cloudy. A chance of rain after midnight. Lows around 40. South winds up to 10 mph. Chance of rain 40 percent.

Tuesday: Rain likely in the morning, then a chance of rain in the afternoon. Highs around 50. South winds up to 10 mph. Chance of rain 70 percent.

Tuesday Night: Cloudy with a 50 percent chance of rain. Near steady temperature in the mid 40s. Southwest winds up to 10 mph.

Wednesday: Breezy. Mostly cloudy. A chance of rain in the morning, then a chance of rain, possibly mixed with snow in the afternoon. Highs around 50. Temperatures falling into the in the upper 30s in the afternoon. Chance of precipitation 50 percent.

Wednesday Night: Mostly cloudy. A chance of snow. Lows in the upper 20s. Chance of snow 40 percent.

Thanksgiving Day: Breezy. Mostly cloudy with a 40 percent chance of snow. Highs in the upper 30s.

Thursday Night: Mostly cloudy. Lows in the mid 20s.

Friday: Partly cloudy. Highs in the mid 30s.

Friday Night: Partly cloudy. Lows in the lower 20s.

Saturday: Mostly cloudy with a 30 percent chance of snow. Highs in the mid 30s.

Saturday Night: Mostly cloudy with a 50 percent chance of snow. Lows in the mid 20s.

Sunday: Rain and snow likely in the morning, then rain likely in the afternoon. Highs in the upper 30s. Chance of precipitation 60 percent.







Zone Forecast: St. Clair County

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