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

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast with Haze

74°F

23°C

Humidity 69%
Wind Speed N 9 mph
Barometer 30.17 in (1020.8 mb)
Dewpoint 63°F (17°C)
Visibility 6.00 mi
Last update 31 Jul 8:51 pm CDT
Extended Forecast for

University City MO

  • Tonight

    Tonight: Widespread haze after 11pm. Mostly cloudy, with a low around 63. Northeast wind 7 to 9 mph.

    Low: 63 °F

    Haze

  • Friday

    Friday: Mostly sunny, with a high near 82. Northeast wind 8 to 11 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Northeast wind 5 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Northeast wind 5 to 8 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Northeast wind around 6 mph becoming calm after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Widespread haze after 11pm. Mostly cloudy, with a low around 63. Northeast wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 82. Northeast wind 8 to 11 mph.
Friday Night
Mostly clear, with a low around 60. Northeast wind 5 to 8 mph.
Saturday
Sunny, with a high near 80. Northeast wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 61. Northeast wind around 6 mph becoming calm after midnight.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
University City MO
 38.67°N 90.34°W (Elev. 577 ft)
Last Update:
8:01 pm CDT Jul 31, 2025
Forecast Valid:
9pm CDT Jul 31, 2025-6pm CDT Aug 7, 2025
 
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