| NWS Forecast for: St. Clair County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 328 PM EDT Sun Apr 19 2026 | |
Rest Of Today: Showers likely, possibly mixed with snow showers and thunderstorms. Highs in the upper 40s. Temperatures falling into the in the upper 30s in the afternoon. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent. Tonight: Partly cloudy with a slight chance of snow showers in the evening, then mostly clear after midnight. Lows in the mid 20s. North winds 5 to 10 mph. Gusts up to 30 mph in the evening. Chance of snow 20 percent. Monday: Mostly sunny. Highs in the lower 40s. Northwest winds up to 10 mph. Monday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 30s. South winds up to 15 mph. Tuesday: Partly cloudy. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Tuesday Night: Partly cloudy. Lows in the lower 40s. Wednesday: Sunny. Highs in the lower 60s. Wednesday Night: Clear. Lows in the lower 40s. Thursday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Thursday Night: Partly cloudy. Lows in the lower 50s. Friday: Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. Friday Night: Cloudy with a 50 percent chance of showers. Lows in the upper 40s. Saturday: Mostly cloudy with a 30 percent chance of showers. Highs around 60. | |
| Zone Forecast: St. Clair County | |
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