NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment
After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >
| NWS Forecast for: Callaway County Issued by: National Weather Service Saint Louis, MO Last Update: 933 PM CDT Mon Jun 8 2026 | |
Tonight: Mostly cloudy. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent. Tuesday: Mostly sunny. A chance of showers and thunderstorms in the morning. Some thunderstorms may produce heavy rainfall in the morning. Humid with highs around 90. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 106 in the afternoon. Tuesday Night: Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 106 early in the evening. Wednesday: Sunny. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 101. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Thursday And Thursday Night: Showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 70 percent. Heat index values up to 100. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Mostly clear with a slight chance of showers in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent. Saturday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent. Saturday Night And Sunday: Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. Monday: Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. | |
| Zone Forecast: Callaway County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |