| NWS Forecast for: Madison County Issued by: National Weather Service Saint Louis, MO Last Update: 509 AM CST Sun Jan 18 2026 | |
Today: Mostly sunny this morning, then becoming mostly cloudy. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 2 above. Tonight: Partly cloudy in the evening, then clearing. Lows around 10 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 4 below after midnight. Martin Luther King Jr Day: Sunny, cooler with highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 9 below in the morning. Monday Night: Mostly clear. Lows around 11. West winds around 5 mph. Tuesday: Mostly sunny. Not as cool with highs in the upper 30s. South winds 5 to 10 mph. Wind chill values as low as 2 above in the morning. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the lower 30s. Temperature rising into the lower 30s after midnight. Wednesday And Wednesday Night: Partly cloudy. Highs in the mid 40s. Lows in the lower 20s. Thursday And Thursday Night: Partly cloudy. Highs in the upper 30s. Lows in the mid 20s. Friday: Partly sunny in the morning, then becoming mostly cloudy. A 20 percent chance of rain. Highs in the mid 40s. Friday Night: Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 20s. Chance of precipitation 40 percent. Saturday: Partly sunny. A slight chance of snow in the morning, then a chance of snow in the afternoon. Cooler with highs around 30. Chance of snow 30 percent. | |
| Zone Forecast: Madison County | |
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