| NWS Forecast for: St. Clair County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 317 PM EDT Fri Oct 16 2026 | |
Tonight: Partly cloudy. A chance of rain until early morning. Areas of frost early in the morning. Lows in the mid 30s. North winds 10 to 20 mph with gusts up to 40 mph. Chance of rain 50 percent. Saturday: Sunny. Highs in the mid 50s. Northwest winds up to 15 mph. Saturday Night: Clear. Lows in the mid 30s. Southwest winds up to 10 mph. Sunday: Sunny. Highs in the lower 60s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Sunday Night: Clear. Lows in the upper 30s. Southwest winds up to 10 mph. Monday: Sunny. Highs in the mid 60s. Monday Night: Mostly clear. Lows in the upper 30s. Tuesday: Mostly sunny. Highs in the upper 60s. Tuesday Night: Mostly clear. Lows in the lower 40s. Wednesday: Sunny. Highs in the upper 60s. Wednesday Night: Mostly clear. Lows in the lower 40s. Thursday: Mostly sunny. Highs in the upper 60s. Thursday Night: Partly cloudy. Lows in the mid 40s. Friday: Partly cloudy in the morning then clearing. Highs in the upper 60s. | |
| Zone Forecast: St. Clair County | |
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