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.

Fair

32°C

89°F

Humidity 43%
Wind Speed S 9 km/h
Barometer 1021.6 mb (30.19 in)
Dewpoint 18°C (64°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 20 Jun 5:54 pm CDT
Extended Forecast for

Weldon Spring Heights MO

  • Tonight

    Tonight: Mostly clear, with a low around 21. Southeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 21 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. Calm wind becoming southwest 5 to 10 km/h in the afternoon.

    High: 35 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 8 km/h becoming calm in the evening.

    Low: 23 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 36. Southwest wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 32 km/h.

    High: 36 °C

    Hot

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 23. Southwest wind 10 to 13 km/h.

    Low: 23 °C

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 35.

    High: 35 °C

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °C

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 37.

    High: 37 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Southeast wind 5 to 10 km/h becoming calm in the evening.
Friday
Sunny, with a high near 35. Calm wind becoming southwest 5 to 10 km/h in the afternoon.
Friday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 8 km/h becoming calm in the evening.
Saturday
Mostly sunny and hot, with a high near 36. Southwest wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 32 km/h.
Saturday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 23. Southwest wind 10 to 13 km/h.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny and hot, with a high near 37.
Monday Night
Mostly clear, with a low around 24.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 38.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 19.
Thursday
A 20 percent chance of showers. Sunny, with a high near 32.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Weldon Spring Heights MO
 38.7°N 90.65°W (Elev. 492 m)
Last Update:
4:37 pm CDT Jun 20, 2024
Forecast Valid:
6pm CDT Jun 20, 2024-6pm CDT Jun 27, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation