Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

65°F

18°C

Humidity 76%
Wind Speed S 16 G 26 mph
Barometer 29.28 in (991.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Mar 4:53 pm CDT
Extended Forecast for

2 Miles NE Freeburg IL

Tornado Watch March 15, 05:54pm until March 15, 08:00pm
Wind Advisory March 15, 05:54pm until March 16, 12:00pm
Click here for hazard details and duration
Tornado Watch
Wind Advisory
  •  
    Tornado Watch March 15, 05:54pm until March 15, 08:00pm
    Wind Advisory March 15, 05:54pm until March 16, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 68 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Rain before 10pm, then a chance of rain and snow between 10pm and midnight, then a slight chance of snow after midnight. The rain could be heavy at times. Some thunder is also possible.  Low around 23. Breezy, with a west wind around 26 mph, with gusts as high as 43 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow and
    Breezy then
    Slight Chance
    Snow and
    Blustery

  • Monday

    Monday: Scattered flurries with a slight chance of snow before noon, then scattered flurries between noon and 2pm.  Cloudy, with a high near 29. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Blustery.
    Slight Chance
    Snow then
    Scattered
    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: Mostly sunny, with a high near 35. Northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 35 °F

    Mostly 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. 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

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. High near 68. Breezy, with a south wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Tonight
Rain before 10pm, then a chance of rain and snow between 10pm and midnight, then a slight chance of snow after midnight. The rain could be heavy at times. Some thunder is also possible. Low around 23. Breezy, with a west wind around 26 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Scattered flurries with a slight chance of snow before noon, then scattered flurries between noon and 2pm. Cloudy, with a high near 29. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 35. Northwest wind 5 to 8 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. 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 51.
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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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Freeburg IL
 38.45°N 89.9°W (Elev. 505 ft)
5:36 pm CDT Mar 15, 2026
5pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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