| NWS Forecast for: St. Louis City Issued by: National Weather Service Saint Louis, MO Last Update: 459 PM CST Fri Jan 23 2026 |  |
Tonight: Cloudy, cold. Near steady temperature around 4 above. Northeast winds 10 to 15 mph. Wind chill values as low as 12 below. Saturday: Cloudy. A chance of snow in the morning, then snow in the afternoon. Snow accumulation around an inch. Highs around 12. Northeast winds around 10 mph with gusts up to 20 mph. Chance of snow 90 percent. Wind chill values as low as 12 below. Saturday Night: Snow. Additional snow accumulation of 3 to 5 inches. Near steady temperature around 10 above. Northeast winds 5 to 10 mph. Chance of snow near 100 percent. Wind chill values as low as 4 below. Sunday: Snow. Additional moderate snow accumulation. Highs around 16. North winds 10 to 15 mph. Chance of snow 90 percent. Wind chill values as low as 4 below in the morning. Sunday Night: Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Cold with lows around zero. Northwest winds 10 to 15 mph. Chance of snow 20 percent. Wind chill values as low as 15 below. Monday And Monday Night: Mostly clear. Highs around 15. Lows zero to 5 above zero. Wind chill values as low as 15 below. Tuesday: Sunny. Not as cool with highs in the lower 30s. Wind chill values as low as 5 below in the morning. Tuesday Night: Partly cloudy. Lows 5 to 10 above. Wednesday: Partly sunny. Highs in the mid 20s. Wednesday Night Through Friday: Partly cloudy. Lows around 5 above. Highs in the lower 20s. Wind chill values as low as 10 below. | |
| Zone Forecast: St. Louis City | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |