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

18°F

-8°C

Humidity 65%
Wind Speed NE 3 mph
Barometer 30.28 in (1026.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 29 Jan 6:54 am CST
Extended Forecast for

Valley Park MO

  • Today

    Today: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 25. Northeast wind 3 to 6 mph.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 7. North wind 3 to 5 mph.

    Low: 7 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Increasing clouds and cold, with a high near 19. North wind 3 to 8 mph.

    High: 19 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4. North wind around 7 mph.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 20. Northwest wind 5 to 9 mph.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 25. Northeast wind 3 to 6 mph.
Tonight
A 50 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 7. North wind 3 to 5 mph.
Friday
Increasing clouds and cold, with a high near 19. North wind 3 to 8 mph.
Friday Night
Mostly cloudy, with a low around 4. North wind around 7 mph.
Saturday
Sunny and cold, with a high near 20. Northwest wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 2.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 31.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Valley Park MO
 38.56°N 90.46°W (Elev. 492 ft)
Last Update:
4:11 am CST Jan 29, 2026
Forecast Valid:
7am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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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