Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

47°F

8°C

Humidity 71%
Wind Speed W 13 G 23 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Jan 6:54 am CST
Extended Forecast for

Valley Park MO

  • Today

    Today: Mostly cloudy, with a high near 51. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 3am and 5am.  Increasing clouds, with a low around 36. Calm wind becoming northwest around 5 mph after midnight.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 38. Northwest wind 5 to 10 mph becoming light west  in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 51. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Tonight
A 30 percent chance of rain, mainly between 3am and 5am. Increasing clouds, with a low around 36. Calm wind becoming northwest around 5 mph after midnight.
Saturday
A 20 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 24. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 38. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Valley Park MO
 38.56°N 90.46°W (Elev. 492 ft)
6:21 am CST Jan 9, 2026
7am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database