Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

46°F

8°C

Humidity 61%
Wind Speed Calm
Barometer 29.95 in (1014.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 6 Dec 11:54 am CST
Extended Forecast for

3 Miles E Allenton MO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 46. Calm wind becoming east around 5 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of drizzle between 1pm and 4pm.  Mostly cloudy, with a temperature rising to near 38 by 8am, then falling to around 31 during the remainder of the day. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 46. Calm wind becoming east around 5 mph.
Tonight
Mostly cloudy, with a low around 33. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of drizzle between 1pm and 4pm. Mostly cloudy, with a temperature rising to near 38 by 8am, then falling to around 31 during the remainder of the day. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 18. North wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 33. Calm wind.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Allenton MO
 38.52°N 90.69°W (Elev. 732 ft)
11:56 am CST Dec 6, 2025
12pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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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