| NWS Forecast for: Montgomery County Issued by: National Weather Service Saint Louis, MO Last Update: 523 AM CST Tue Jan 13 2026 | |
Today: Partly sunny. Highs in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Tonight: Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s. West winds 10 to 15 mph. Wednesday: Partly sunny. Much cooler with highs in the upper 30s. Temperature falling to around 30 in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wednesday Night: Mostly clear. Much cooler with lows around 16. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 4 above. Thursday: Sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph, becoming west in the afternoon. Wind chill values as low as 5 above in the morning. Thursday Night: Mostly cloudy. A slight chance of snow in the evening, then a chance of snow after midnight. Lows in the mid 20s. Temperature rising into the upper 20s after midnight. Chance of snow 40 percent. Friday: Mostly cloudy. A slight chance of rain in the afternoon. Not as cool with highs around 40. Chance of rain 20 percent. Friday Night And Saturday: Mostly cloudy. Lows around 20. Highs in the upper 20s. Wind chill values as low as 5 above. Saturday Night: Mostly cloudy. Cooler with lows around 10 above. Wind chill values as low as 10 below after midnight. Sunday And Sunday Night: Partly cloudy. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as 10 below. Martin Luther King Jr Day: Mostly sunny. Highs around 30. Wind chill values as low as 5 below in the morning. | |
| Zone Forecast: Montgomery County | |
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