| NWS Forecast for: Boone County Issued by: National Weather Service Saint Louis, MO Last Update: 853 AM CDT Mon Oct 5 2026 |  |
| Today: Sunny. Highs in the mid 70s. Northeast winds around 5 mph. Tonight: Clear. Lows in the lower 50s. East winds around 5 mph. Tuesday: Sunny. Highs in the lower 80s. South winds 5 to 10 mph. Tuesday Night: Clear. Lows in the upper 50s. Southwest winds around 5 mph. Wednesday: Sunny. Highs in the mid 80s. West winds around 5 mph. Wednesday Night: Clear. Lows in the upper 50s. Thursday Through Sunday: Mostly clear. Highs in the mid 80s. Lows around 60. | |
| Zone Forecast: Boone County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |