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

16°C

61°F

Humidity 97%
Wind Speed Calm
Barometer 1011.4 mb (29.88 in)
Dewpoint 16°C (60°F)
Visibility 16 km
Last update 25 Sep 12:54 am CDT
Extended Forecast for

Weldon Spring Heights MO

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 13. Calm wind.

    Low: 13 °C

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 24. Calm wind becoming north 5 to 8 km/h in the afternoon.

    High: 24 °C

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °C

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 24. Northeast wind 5 to 11 km/h.

    High: 24 °C

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Northeast wind 8 to 11 km/h.

    Low: 17 °C

    Chance
    T-storms

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 22. Chance of precipitation is 70%.

    High: 22 °C

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 16. Chance of precipitation is 70%.

    Low: 16 °C

    Heavy Rain

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.

    High: 21 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 16.

    Low: 16 °C

    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 13. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 24. Calm wind becoming north 5 to 8 km/h in the afternoon.
Wednesday Night
Partly cloudy, with a low around 12. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 24. Northeast wind 5 to 11 km/h.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Northeast wind 8 to 11 km/h.
Friday
Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 22. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 16. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 16.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 15.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 24.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 14.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 24.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Weldon Spring Heights MO
 38.7°N 90.68°W (Elev. 591 m)
Last Update:
10:37 pm CDT Sep 24, 2024
Forecast Valid:
1am CDT Sep 25, 2024-6pm CDT Oct 1, 2024
 
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