National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

35°F

2°C

Humidity 48%
Wind Speed Calm
Barometer 30.44 in (1031.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 28 Nov 12:53 pm CST
Extended Forecast for

3 Miles NW Liguori MO

  • This Afternoon

    This Afternoon: Sunny early, then becoming mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow, mainly after 2am. Low around 31. Southeast wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Snow

  • Saturday

    Saturday: Rain, snow, and sleet, becoming all rain after 10am. High near 40. Southeast wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.

    High: 40 °F

    Wintry Mix
    then Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain before 9pm. Cloudy, with a low around 24. South wind 13 to 17 mph becoming northwest after midnight. Winds could gust as high as 33 mph.

    Low: 24 °F

    Chance Rain
    then Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Cloudy, with a high near 29.

    High: 29 °F

    Cloudy then
    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny early, then becoming mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph.
Tonight
Snow, mainly after 2am. Low around 31. Southeast wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Saturday
Rain, snow, and sleet, becoming all rain after 10am. High near 40. Southeast wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.
Saturday Night
A 50 percent chance of rain before 9pm. Cloudy, with a low around 24. South wind 13 to 17 mph becoming northwest after midnight. Winds could gust as high as 33 mph.
Sunday
Mostly cloudy, with a high near 31. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
A 20 percent chance of snow after noon. Cloudy, with a high near 29.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Liguori MO
 38.36°N 90.47°W (Elev. 679 ft)
Last Update:
11:06 am CST Nov 28, 2025
Forecast Valid:
1pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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Additional Resources

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Chance of Precipitation