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

36°F

2°C

Humidity 70%
Wind Speed S 5 mph
Barometer 30.08 in (1019.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Dec 11:54 am CST
Extended Forecast for

3 Miles E Allenton MO

  • This Afternoon

    This Afternoon: A slight chance of rain between 2pm and 4pm, then a chance of rain and snow. Cloudy, with a high near 37. Southwest wind around 6 mph becoming calm. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 1am. Cloudy, with a low around 14. Light northwest wind becoming north 6 to 11 mph in the evening.

    Low: 14 °F

    Chance Snow

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 24. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 24 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Light and variable wind.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. Light south wind.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after noon. Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
A slight chance of rain between 2pm and 4pm, then a chance of rain and snow. Cloudy, with a high near 37. Southwest wind around 6 mph becoming calm. Chance of precipitation is 40%.
Tonight
A 50 percent chance of snow, mainly before 1am. Cloudy, with a low around 14. Light northwest wind becoming north 6 to 11 mph in the evening.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 24. North wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 13. Light and variable wind.
Friday
Mostly sunny, with a high near 41. Light south wind.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 20 percent chance of rain after noon. Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Allenton MO
 38.52°N 90.69°W (Elev. 732 ft)
Last Update:
12:11 pm CST Dec 3, 2025
Forecast Valid:
12pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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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