| NWS Forecast for: Marion County Issued by: National Weather Service Saint Louis, MO Last Update: 423 AM CST Sat Nov 22 2025 |  |
| Today: Mostly cloudy with patchy very light drizzle this morning, then mostly sunny this afternoon. Highs in the mid 50s. North winds 5 to 10 mph, becoming northwest this afternoon. Tonight: Mostly clear. Lows around 40. West winds around 5 mph. Sunday: Sunny. Highs in the upper 50s. Northwest winds around 5 mph. Sunday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows around 40. Southeast winds around 5 mph. Monday: Mostly cloudy. Showers likely in the afternoon. Highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. Monday Night: Showers. Not as cool. Near steady temperature in the lower 50s. Chance of rain near 100 percent. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the mid 60s. Tuesday Night And Wednesday: Partly cloudy. Lows in the mid 30s. Highs in the upper 40s. Wednesday Night Through Friday: Partly cloudy. Lows in the upper 20s. Highs in the mid 40s. | |
| Zone Forecast: Marion County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |