| NWS Forecast for: Gasconade County Issued by: National Weather Service Saint Louis, MO Last Update: 1203 PM CDT Mon Jun 29 2026 |  |
This Afternoon: Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105. Tonight: Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 104 early in the evening. Tuesday: Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 104. Tuesday Night: Clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 104 early in the evening. Wednesday: Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 104. Wednesday Night Through Thursday Night: Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. Friday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. Friday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. Independence Day: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. Saturday Night: Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. | |
| Zone Forecast: Gasconade County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |