| NWS Forecast for: St. Clair County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 327 AM EST Sat Feb 28 2026 | |
Today: Partly cloudy until late afternoon, then becoming mostly cloudy. A slight chance of snow in the late afternoon. Highs in the mid 30s. North winds 5 to 10 mph. Chance of snow 20 percent. Tonight: Cloudy. Snow likely in the evening, then a chance of snow after midnight. Accumulations 1 to 2 inches. Lows around 18. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 70 percent. Sunday: Partly cloudy. A chance of snow in the morning. Highs in the mid 20s. North winds 5 to 15 mph. Chance of snow 40 percent. Sunday Night: Mostly clear. Lows around 9 above. Northeast winds up to 5 mph, becoming southeast after midnight. Monday: Sunny. Highs in the upper 20s. South winds up to 10 mph. Monday Night: Partly cloudy in the evening, then mostly cloudy with a chance of snow, possibly mixed with freezing rain after midnight. Lows around 20. Chance of precipitation 30 percent. Tuesday: Rain and snow likely, possibly mixed with freezing rain in the morning, then rain in the afternoon. Highs in the upper 30s. Chance of precipitation 80 percent. Tuesday Night: Mostly cloudy with a chance of rain and snow. Lows in the mid 20s. Chance of precipitation 50 percent. Wednesday: Partly cloudy. Highs in the lower 40s. Wednesday Night: Partly cloudy with a 50 percent chance of rain. Near steady temperature in the mid 30s. Thursday: Rain likely. Highs in the lower 50s. Chance of rain 60 percent. Thursday Night: Cloudy with a 50 percent chance of rain. Lows around 40. Friday: Cloudy with a 40 percent chance of rain. Highs in the mid 50s. | |
| Zone Forecast: St. Clair County | |
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