National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast with Haze

62°F

17°C

Humidity 29%
Wind Speed SW 14 G 29 mph
Barometer 29.30 in (991.7 mb)
Dewpoint 29°F (-2°C)
Visibility 2.50 mi
Last update 15 Mar 7:54 am CDT
Extended Forecast for

Spirit Of St. Louis Airport MO

  • Today

    Today: A 40 percent chance of rain, mainly between 11am and 4pm. Widespread haze before 9am. Increasing clouds, with a high near 69. Southwest wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 69 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 9pm. Cloudy, with a low around 34. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Partly sunny, with a high near 67. Breezy. Chance of precipitation is 60%.

    High: 67 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
A 40 percent chance of rain, mainly between 11am and 4pm. Widespread haze before 9am. Increasing clouds, with a high near 69. Southwest wind 9 to 15 mph, with gusts as high as 29 mph.
Tonight
A 30 percent chance of rain, mainly after 9pm. Cloudy, with a low around 34. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 76.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 50.
Wednesday
Rain likely, mainly after 1pm. Partly sunny, with a high near 67. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Spirit Of St. Louis Airport MO
 38.65°N 90.66°W (Elev. 482 ft)
Last Update:
5:51 am CDT Mar 15, 2025
Forecast Valid:
8am CDT Mar 15, 2025-6pm CDT Mar 21, 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