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NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fog/Mist

76°F

24°C

Humidity 91%
Wind Speed Vrbl 3 mph
Barometer 29.89 in (1011.6 mb)
Dewpoint 73°F (23°C)
Visibility 6.00 mi
Heat Index76°F (24°C)
Last update 8 Jun 12:54 pm CDT
Extended Forecast for

Spirit Of St. Louis Airport MO

Flood Watch June 8, 01:23pm until June 9, 07:00am
Heat Advisory June 9, 12:00pm until June 9, 10:00pm
Flood Warning June 9, 04:30am until June 12, 12:00am
Flash Flood Warning June 8, 01:23pm until June 8, 03:30pm
Click here for hazard details and duration
Flood Watch
Heat Advisory
Flood Warning
Flash Flood Warning
  •  
    Flood Watch June 8, 01:23pm until June 9, 07:00am
    Flash Flood Warning June 8, 01:23pm until June 8, 03:30pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 86 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 103. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southwest wind around 7 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75.

    Low: 75 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Southwest wind around 10 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
A chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 103. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 74. Southwest wind around 7 mph.
Wednesday
Sunny, with a high near 93. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 89.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spirit Of St. Louis Airport MO
 38.65°N 90.66°W (Elev. 482 ft)
Last Update:
1:01 pm CDT Jun 8, 2026
Forecast Valid:
1pm CDT Jun 8, 2026-6pm CDT Jun 14, 2026
 
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