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

21°F

-6°C

Humidity 68%
Wind Speed NW 8 mph
Barometer 30.28 in (1026.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 14 Jan 7:54 am CST
Extended Forecast for

Spirit Of St. Louis Airport MO

  • Today

    Today: A chance of flurries before 9am. Mostly sunny, with a high near 27. West wind 5 to 10 mph becoming north in the afternoon.

    High: 27 °F

    Chance
    Flurries

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 3. Light north wind.

    Low: 3 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 30. Light and variable wind.

    High: 30 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a temperature rising to around 29 by 4am. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 24 °F⇑

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 10pm and 11pm. Otherwise, mostly clear, with a low around 27.

    Low: 27 °F

    Patchy Fog
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 49.

    High: 49 °F

    Sunny then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of flurries before 9am. Mostly sunny, with a high near 27. West wind 5 to 10 mph becoming north in the afternoon.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 3. Light north wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 30. Light and variable wind.
Wednesday Night
Mostly clear, with a temperature rising to around 29 by 4am. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 42. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Patchy fog between 10pm and 11pm. Otherwise, mostly clear, with a low around 27.
Friday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 49.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 6.
M.L.King Day
Mostly sunny and cold, with a high near 17.
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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:
6:36 am CST Jan 14, 2025
Forecast Valid:
8am CST Jan 14, 2025-6pm CST Jan 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation