| NWS Forecast for: St. Louis City Issued by: National Weather Service Saint Louis, MO Last Update: 1128 PM CST Fri Nov 21 2025 | |
| Overnight: Cloudy. A slight chance of rain late this evening, then patchy very light drizzle. Patchy fog. Near steady temperature in the upper 40s. North winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Patchy fog in the morning. Mostly cloudy with patchy very light drizzle in the morning, then mostly sunny in the afternoon. Highs in the mid 50s. North winds 5 to 10 mph, becoming west in the afternoon. Saturday Night: Mostly clear. Lows around 40. West winds around 5 mph. Sunday: Sunny. Highs in the lower 60s. Northwest winds around 5 mph, becoming west around 5 mph in the afternoon. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Southeast winds around 5 mph. Monday: Cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. Chance of rain 70 percent. Monday Night: Mostly cloudy. Rain, mainly in the evening. Near steady temperature in the lower 50s. Chance of rain 90 percent. Tuesday: Partly sunny with a 20 percent chance of rain. Highs in the lower 60s. Tuesday Night And Wednesday: Partly cloudy. Lows in the mid 30s. Highs in the upper 40s. Wednesday Night And Thanksgiving Day: Partly cloudy. Lows in the upper 20s. Highs in the upper 40s. Thursday Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 20s. Chance of rain 20 percent. Friday: Mostly sunny with a 20 percent chance of rain. Highs in the mid 40s. | |
| Zone Forecast: St. Louis City | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |