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

39°F

4°C

Humidity 57%
Wind Speed W 14 G 25 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Nov 2:54 am CST
Extended Forecast for

Spirit Of St. Louis Airport MO

  • Overnight

    Overnight: Mostly clear, with a low around 34. West wind around 17 mph, with gusts as high as 34 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 20 mph, with gusts as high as 39 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 28. West wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 42. Northwest wind 7 to 10 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow, mainly after 3am. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Mostly Cloudy
    then Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain likely, mainly before midnight. Cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 34. West wind around 17 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 20 mph, with gusts as high as 39 mph.
Wednesday Night
Increasing clouds, with a low around 28. West wind 7 to 10 mph, with gusts as high as 22 mph.
Thanksgiving Day
Sunny, with a high near 42. Northwest wind 7 to 10 mph.
Thursday Night
Mostly clear, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 40.
Friday Night
Snow, mainly after 3am. Low around 30. Chance of precipitation is 80%.
Saturday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.
Saturday Night
Rain likely, mainly before midnight. Cloudy, with a low around 26. Chance of precipitation is 60%.
Sunday
A chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 31.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Spirit Of St. Louis Airport MO
 38.65°N 90.66°W (Elev. 482 ft)
Last Update:
3:16 am CST Nov 26, 2025
Forecast Valid:
3am CST Nov 26, 2025-6pm CST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation