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.

Mostly Cloudy

68°F

20°C

Humidity 57%
Wind Speed NW 6 mph
Barometer 30.08 in (1018.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 27 May 1:54 pm CDT
Extended Forecast for

Spirit Of St. Louis Airport MO

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 70. Northeast wind around 7 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers after 3am. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. Northwest wind 5 to 8 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Sunny, with a high near 84.

    High: 84 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 70. Northeast wind around 7 mph.
Tonight
A slight chance of showers before midnight, then a slight chance of showers after 3am. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 75. Northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers before 1pm. Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 58.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 84.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spirit Of St. Louis Airport MO
 38.67°N 90.63°W (Elev. 446 ft)
Last Update:
1:37 pm CDT May 27, 2025
Forecast Valid:
2pm CDT May 27, 2025-6pm CDT Jun 2, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation