7-Day Forecast 38.81°N 90.85°W (Text-Only)
NWS Forecast for: Wentzville MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 12:07 pm CDT May 15, 2024




This Afternoon: Mostly sunny, with a high near 75. North wind 6 to 8 mph.

Tonight: A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 60. North wind around 5 mph becoming calm. Chance of precipitation is 30%.

Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 74. South wind 6 to 9 mph. Chance of precipitation is 90%.

Thursday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 61. West wind 6 to 8 mph becoming south in the evening. Chance of precipitation is 60%.

Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Southeast wind 6 to 10 mph. Chance of precipitation is 70%.

Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60.

Saturday: Mostly sunny, with a high near 80.

Saturday Night: Mostly clear, with a low around 60.

Sunday: Sunny, with a high near 82.

Sunday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 62.

Monday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.



Wentzville MO
 38.81°N 90.85°W (Elev. 633 ft)

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