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

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

85°F

29°C

Humidity 70%
Wind Speed Vrbl 5 mph
Barometer 30.02 in (1015.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 30 Jul 1:54 pm CDT
Extended Forecast for

3 Miles SE Saint Paul MO

Extreme Heat Warning July 30, 02:11pm until July 30, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 30, 02:11pm until July 30, 07:00pm

    NOW until 7:00pm Wed

    Extreme Heat Warning

  • This Afternoon

    High: 88 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms. Increasing clouds, with a low around 72. Light and variable wind becoming north around 5 mph in the evening. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before 5pm. Cloudy, with a high near 77. North wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before 10pm. Mostly cloudy, with a low around 62. North wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Cloudy early, then clearing, with a high near 88. Light east wind. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms. Increasing clouds, with a low around 72. Light and variable wind becoming north around 5 mph in the evening. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before 5pm. Cloudy, with a high near 77. North wind 6 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Isolated showers before 10pm. Mostly cloudy, with a low around 62. North wind 7 to 10 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 64.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Saint Paul MO
 38.83°N 90.71°W (Elev. 446 ft)
Last Update:
1:56 pm CDT Jul 30, 2025
Forecast Valid:
2pm CDT Jul 30, 2025-6pm CDT Aug 5, 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