National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

73°F

23°C

Humidity 84%
Wind Speed Calm
Barometer 29.86 in (1010.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 27 Jun 10:54 pm CDT
Extended Forecast for

Wentzville MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. Southeast wind 3 to 5 mph.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 73. South wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 73 °F

    Isolated
    T-storms then
    T-storms
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind around 7 mph becoming northwest in the afternoon.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67. North wind around 6 mph.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 70. Southeast wind 3 to 5 mph.
Friday
Mostly cloudy, with a high near 89. South wind 5 to 10 mph.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 73. South wind 6 to 8 mph. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind around 7 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 67. North wind around 6 mph.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Sunny, with a high near 96.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Independence Day
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Wentzville MO
 38.81°N 90.85°W (Elev. 633 ft)
Last Update:
10:07 pm CDT Jun 27, 2024
Forecast Valid:
11pm CDT Jun 27, 2024-6pm CDT Jul 4, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation