Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

24°F

-4°C

Humidity 50%
Wind Speed N 8 mph
Barometer 30.43 in (1031.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 23 Jan 1:54 am CST
Extended Forecast for

2 Miles ESE Dardenne Prairie MO

Cold Weather Advisory January 24, 12:00am until January 24, 12:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  • Overnight

    Overnight: Mostly cloudy, with a low around 8. North wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 13. North wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 13 °F

    Cold

  • Friday Night

    Friday Night: A 30 percent chance of snow after 3am.  Mostly cloudy, with a low around 4. Wind chill values as low as -10. Northeast wind around 11 mph.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow.  High near 11. Wind chill values as low as -10. Northeast wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 11 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 9. Northeast wind 6 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 9 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before noon.  Cloudy and cold, with a high near 15. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around -1.

    Low: -1 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 19.

    High: 19 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 8. North wind 11 to 14 mph, with gusts as high as 24 mph.
Friday
Partly sunny and cold, with a high near 13. North wind 11 to 16 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 4. Wind chill values as low as -10. Northeast wind around 11 mph.
Saturday
Snow. High near 11. Wind chill values as low as -10. Northeast wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. Low around 9. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy and cold, with a high near 15. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -1.
Monday
Sunny and cold, with a high near 19.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Partly sunny and cold, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Dardenne Prairie MO
 38.74°N 90.68°W (Elev. 466 ft)
2:41 am CST Jan 23, 2026
2am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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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