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

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Heavy Rain Fog/Mist

45°F

7°C

Humidity 97%
Wind Speed E 8 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 44°F (7°C)
Visibility 2.50 mi
Wind Chill41°F (5°C)
Last update 14 Feb 2:53 pm CST
Extended Forecast for

3 Miles NNW Freeburg IL

  • This Afternoon

    This Afternoon: Rain. High near 50. East wind around 8 mph. Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 45. East wind around 9 mph. Chance of precipitation is 100%.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 57. Northeast wind 6 to 11 mph.

    High: 57 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62. Light south wind increasing to 5 to 10 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. High near 50. East wind around 8 mph. Chance of precipitation is 100%.
Tonight
Rain, mainly before 5am. Low around 45. East wind around 9 mph. Chance of precipitation is 100%.
Sunday
A 30 percent chance of rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 57. Northeast wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 38. Light and variable wind.
Washington's Birthday
Mostly sunny, with a high near 62. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly cloudy, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 70.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 50.
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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:
2:46 pm CST Feb 14, 2026
Forecast Valid:
3pm CST Feb 14, 2026-6pm CST Feb 21, 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