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.

Partly Cloudy

26°F

-3°C

Humidity 55%
Wind Speed NW 18 G 31 mph
Barometer 30.17 in (1022.6 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 2:54 am CST
Extended Forecast for

3 Miles E Allenton MO

  • Overnight

    Overnight: Partly cloudy, with a low around 12. Northwest wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 12 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 21. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. West wind around 5 mph becoming light and variable in the evening.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 34. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 12. Northwest wind 11 to 17 mph, with gusts as high as 26 mph.
M.L.King Day
Sunny, with a high near 21. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 13. West wind around 5 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a steady temperature around 34. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly cloudy, with a high near 26.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1.
Saturday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 15.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Allenton MO
 38.52°N 90.69°W (Elev. 732 ft)
Last Update:
3:25 am CST Jan 19, 2026
Forecast Valid:
3am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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