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.

Overcast and Breezy

29°F

-2°C

Humidity 69%
Wind Speed W 23 G 40 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 16 Mar 2:54 am CDT
Extended Forecast for

3 Miles E Allenton MO

Wind Advisory March 16, 03:19am until March 16, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 03:19am until March 16, 12:00pm

    NOW until 12:00pm Mon

    Wind Advisory

  • Overnight

    Low: 20 °F

    Cloudy and
    Blustery

  • Monday

    Monday: A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and 11am. Mostly cloudy, with a high near 28. Northwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Northwest wind around 6 mph becoming light and variable in the morning.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 32. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Overnight
Cloudy, with a low around 20. Blustery, with a northwest wind around 21 mph, with gusts as high as 37 mph.
Monday
A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and 11am. Mostly cloudy, with a high near 28. Northwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 13. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind around 6 mph becoming light and variable in the morning.
Tuesday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 32. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 71.
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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:
2:06 am CDT Mar 16, 2026
Forecast Valid:
3am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation