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 65%
Wind Speed SW 8 mph
Barometer 29.89 in (1012.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 5 Dec 9:54 pm CST
Extended Forecast for

Spirit Of St. Louis Airport MO

  • Tonight

    Tonight: Cloudy, with a low around 26. West wind 5 to 7 mph.

    Low: 26 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 2am.  Mostly cloudy, with a low around 30. Southeast wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of snow after noon.  Mostly cloudy, with a temperature rising to near 37 by 8am, then falling to around 31 during the remainder of the day. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 15. North wind 5 to 9 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 26. West wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 40. Light and variable wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 30. Southeast wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 20 mph.
Sunday
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of snow after noon. Mostly cloudy, with a temperature rising to near 37 by 8am, then falling to around 31 during the remainder of the day. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. North wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Spirit Of St. Louis Airport MO
 38.65°N 90.66°W (Elev. 482 ft)
10:01 pm CST Dec 5, 2025
10pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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