| NWS Forecast for: Marion County Issued by: National Weather Service Saint Louis, MO Last Update: 409 AM CST Mon Dec 29 2025 | |
Today: Partly sunny and blustery. Much cooler with highs in the upper 20s. Northwest winds 15 to 25 mph. Gusts up to 40 mph this morning. Wind chill values as low as 1 below. Tonight: Partly cloudy in the evening, then becoming mostly clear. Lows around 16. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 4 above. Tuesday: Mostly sunny. Highs in the mid 30s. West winds 5 to 10 mph. Wind chill values as low as 5 above in the morning. Tuesday Night: Mostly clear. Not as cool with lows in the mid 20s. West winds 5 to 10 mph. Wednesday: Partly sunny. Highs in the lower 40s. West winds 5 to 10 mph. Wednesday Night Through Thursday Night: Partly cloudy. Lows in the lower 20s. Highs in the mid 30s. Friday And Friday Night: Mostly cloudy. Highs in the upper 30s. Lows in the mid 20s. Saturday Through Sunday: Partly cloudy. Highs in the lower 40s. Lows in the lower 20s. | |
| Zone Forecast: Marion County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |