NWS Forecast for Wentzville MO

National Weather Service Forecast for: Wentzville MO
Issued by: National Weather Service Saint Louis, MO

Updated: 9:22 am CST Dec 23, 2024

Today Slight Chance Rain	Tonight Cloudy then Patchy Fog	Tuesday Slight Chance Rain and Patchy Fog then Rain Likely	Tuesday Night Rain Likely and Patchy Fog	Christmas Day Chance Rain	Wednesday Night Cloudy	Thursday Cloudy	Thursday Night Chance Rain	Friday Rain Likely
Hi 49 °F	Lo 36 °F	Hi 44 °F	Lo 39 °F	Hi 46 °F	Lo 41 °F	Hi 53 °F	Lo 47 °F	Hi 58 °F

Today	Scattered sprinkles before 2pm, then a slight chance of rain between 2pm and 4pm, then scattered sprinkles after 4pm. Cloudy, with a high near 49. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight	Patchy fog between 3am and 5am. Otherwise, cloudy, with a low around 36. Southwest wind around 6 mph becoming light and variable in the evening.
Tuesday	Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 44. Northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Tuesday Night	Rain likely. Patchy fog between 9pm and 1am. Otherwise, cloudy, with a low around 39. East wind 3 to 6 mph. Chance of precipitation is 70%.
Christmas Day	A 30 percent chance of rain. Cloudy, with a high near 46. East wind 3 to 5 mph.
Wednesday Night	Cloudy, with a low around 41.
Thursday	Cloudy, with a high near 53.
Thursday Night	A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 47.
Friday	Rain likely, mainly before noon. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Friday Night	A 40 percent chance of rain. Mostly cloudy, with a low around 47.
Saturday	A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Saturday Night	A 40 percent chance of rain. Mostly cloudy, with a low around 42.
Sunday	A 30 percent chance of rain. Partly sunny, with a high near 54.

Forecast from NOAA-NWS for Wentzville MO.