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Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.95 in (1014.5 mb)
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Last update 27 Feb 5:53 am CST
Extended Forecast for

3 Miles NNW Freeburg IL

  • Today

    Today: Sunny, with a high near 71. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southwest wind 5 to 8 mph becoming northeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 65. Northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 65 °F

    Sunny then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. East wind 8 to 13 mph becoming north in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46. Northeast wind 9 to 11 mph.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain and snow. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 71. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 40. Southwest wind 5 to 8 mph becoming northeast after midnight.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 65. Northeast wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. East wind 8 to 13 mph becoming north in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, with a high near 46. Northeast wind 9 to 11 mph.
Sunday Night
Rain and snow. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Rain. High near 53. Chance of precipitation is 80%.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Cloudy, with a low around 44. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 63. Chance of precipitation is 60%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Thursday
Rain likely. Partly sunny, with a high near 68. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Freeburg IL
 38.48°N 89.93°W (Elev. 551 ft)
Last Update:
5:51 am CST Feb 27, 2026
Forecast Valid:
6am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation