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.

Light Snow and Windy

35°F

2°C

Humidity 76%
Wind Speed NW 28 G 43 mph
Barometer 29.63 in (1003.2 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 15 Mar 11:53 pm CDT
Extended Forecast for

3 Miles NNW Freeburg IL

Wind Advisory March 16, 12:18am until March 16, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 12:18am until March 16, 12:00pm

    NOW until 12:00pm Mon

    Wind Advisory

  • Overnight

    Low: 22 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: A chance of snow before 3pm, then a chance of flurries between 3pm and 4pm. Cloudy, with a high near 29. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 29 °F

    Blustery.
    Chance Snow
    then Chance
    Flurries

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 36. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 1am and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 30. South wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °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 70.

    High: 70 °F

    Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly between 2am and 3am. Cloudy, with a low around 22. Blustery, with a northwest wind 21 to 26 mph, with gusts as high as 37 mph.
Monday
A chance of snow before 3pm, then a chance of flurries between 3pm and 4pm. Cloudy, with a high near 29. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 36. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A slight chance of snow between 1am and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 30. South wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Freeburg IL
 38.48°N 89.93°W (Elev. 551 ft)
Last Update:
12:11 am CDT Mar 16, 2026
Forecast Valid:
12am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation