Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Mostly Cloudy

55°F

13°C

Humidity 96%
Wind Speed E 3 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 6 Mar 12:54 am CST
Extended Forecast for

Valley Park MO

Dense Fog Advisory until March 6, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 6, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 56 °F

    Patchy Fog

  • Friday

    Friday: Partly sunny, with a high near 78. South wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain and thunderstorms likely before 3am, then rain and possibly a thunderstorm between 3am and 5am, then a chance of rain and thunderstorms after 5am.  Low around 61. South wind 9 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    Low: 61 °F

    Chance
    T-storms then
    Rain

  • Saturday

    Saturday: A chance of rain and thunderstorms before 9am, then a chance of rain between 9am and noon.  Partly sunny, with a high near 70. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 50%.

    High: 70 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Overnight
Patchy fog between 2am and 5am. Otherwise, mostly cloudy, with a low around 56. Southeast wind 3 to 6 mph.
Friday
Partly sunny, with a high near 78. South wind 7 to 14 mph, with gusts as high as 26 mph.
Friday Night
Rain and thunderstorms likely before 3am, then rain and possibly a thunderstorm between 3am and 5am, then a chance of rain and thunderstorms after 5am. Low around 61. South wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Saturday
A chance of rain and thunderstorms before 9am, then a chance of rain between 9am and noon. Partly sunny, with a high near 70. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 50.
Monday
Sunny, with a high near 79.
Monday Night
A 30 percent chance of rain, mainly after midnight. Mostly clear, with a low around 59.
Tuesday
Rain likely, with thunderstorms also possible after noon. Partly sunny, with a high near 79. Chance of precipitation is 70%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 55. Chance of precipitation is 90%.
Wednesday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Valley Park MO
 38.56°N 90.49°W (Elev. 492 ft)
12:41 am CST Mar 6, 2026
1am CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
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Additional Resources

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