| NWS Forecast for: Madison County Issued by: National Weather Service Saint Louis, MO Last Update: 318 PM CST Fri Dec 26 2025 |  |
| Tonight: Mostly cloudy. Patchy fog after midnight. Cooler with lows in the mid 40s. North winds around 5 mph, becoming east after midnight. Saturday: Partly sunny in the morning, then becoming mostly cloudy. Patchy fog in the morning. Highs in the lower 60s. Southeast winds 5 to 10 mph. Saturday Night: Cloudy. A slight chance of rain and thunderstorms after midnight. Not as cool. Near steady temperature in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Sunday: Cloudy with a slight chance of thunderstorms. A chance of rain in the morning, then rain in the afternoon. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. Southwest winds 15 to 20 mph. Chance of rain 90 percent. Sunday Night: Mostly cloudy with rain likely in the evening, then partly cloudy after midnight. Breezy and much cooler. Less humid with lows around 20. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent. Wind chill values as low as 5 above after midnight. Monday: Mostly sunny and brisk. Much cooler with highs in the upper 20s. Wind chill values as low as 5 above. Monday Night And Tuesday: Mostly clear. Lows around 20. Highs in the mid 30s. Tuesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Wednesday And Wednesday Night: Mostly cloudy. Highs in the lower 40s. Lows around 20. New Years Day Through Friday: Partly cloudy. Highs in the lower 30s. Lows around 15. | |
| Zone Forecast: Madison County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |