| NWS Forecast for: St. Clair County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 344 AM EDT Mon Jun 1 2026 | |
| Early This Morning: Clear. Near steady temperature around 50. North winds up to 5 mph, becoming northeast early in the morning. Today: Sunny. Highs in the lower 70s. Northeast winds up to 5 mph, increasing to 5 to 15 mph in the afternoon. Tonight: Clear. Lows in the upper 40s. North winds up to 10 mph. Tuesday: Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 15 mph. Tuesday Night: Mostly clear. Lows in the upper 40s. North winds up to 5 mph. Wednesday: Sunny. Highs in the upper 70s. North winds up to 5 mph, becoming east in the afternoon. Wednesday Night: Mostly clear. Lows in the mid 50s. Thursday: Partly cloudy. Highs in the mid 80s. Thursday Night: Partly cloudy. Lows around 60. Friday: Mostly cloudy. Highs in the lower 80s. Friday Night: Partly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 30 percent. Saturday: Mostly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Saturday Night: Partly cloudy. A chance of showers. Lows around 60. Chance of rain 40 percent. Sunday: Partly cloudy with a 30 percent chance of showers. Highs in the lower 80s. | |
| Zone Forecast: St. Clair County | |
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