| NWS Forecast for: St. Clair County Issued by: National Weather Service Springfield, MO Last Update: 617 AM CST Mon Feb 16 2026 |  |
Today: Mostly sunny. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 25 mph. Tuesday: Mostly cloudy. Highs around 70. South winds 15 to 20 mph with gusts up to 40 mph. Tuesday Night: Mostly cloudy with a chance of showers in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. Wednesday: Sunny. Highs around 70. Southwest winds 5 to 10 mph with gusts up to 20 mph. Wednesday Night And Thursday: Mostly clear. Lows in the upper 40s. Highs in the upper 60s. Thursday Night: Mostly clear. Much cooler with lows in the lower 30s. Friday: Mostly sunny. Much cooler with highs around 50. Friday Night And Saturday: Partly cloudy. A 30 percent chance of rain showers. Lows around 30. Highs in the lower 50s. Saturday Night: Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Cold with lows in the upper 20s. Chance of rain 30 percent. Sunday: Mostly sunny. Highs in the mid 40s. | |
| Zone Forecast: St. Clair County | |
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