Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fog/Mist

36°F

2°C

Humidity 86%
Wind Speed Calm
Barometer 29.92 in (1014.2 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 1 Jan 2:54 pm CST
Extended Forecast for

3 Miles E Allenton MO

  • Tonight

    Tonight: Cloudy, with a low around 28. Light northeast wind.

    Low: 28 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 39. East wind 3 to 6 mph.

    High: 39 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm  after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Light north wind.

    High: 40 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 28. Light northeast wind.
Friday
Cloudy, with a high near 39. East wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Light north wind.
Saturday Night
Mostly clear, with a low around 23. Calm wind.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Allenton MO
 38.52°N 90.69°W (Elev. 732 ft)
3:16 pm CST Jan 1, 2026
3pm CST Jan 1, 2026-6pm CST Jan 8, 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