| NWS Forecast for: Callaway County Issued by: National Weather Service Saint Louis, MO Last Update: 517 AM CDT Sat Oct 3 2026 |  |
| Today: Sunny. Highs in the lower 70s. East winds around 5 mph. Tonight: Mostly clear. Lows in the upper 40s. East winds around 5 mph in the evening, becoming light and variable. Sunday: Sunny. Highs in the mid 70s. North winds 5 to 10 mph. Sunday Night: Clear. Lows in the upper 40s. North winds around 5 mph. Monday: Sunny. Highs in the lower 70s. Northeast winds around 5 mph. Monday Night And Tuesday: Clear. Lows in the mid 40s. Highs in the mid 70s. Tuesday Night: Mostly clear. Lows in the lower 50s. Wednesday: Sunny. Highs in the lower 80s. Wednesday Night Through Thursday Night: Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Friday: Sunny. Highs in the lower 80s. | |
| Zone Forecast: Callaway County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |