Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

59°F

15°C

Humidity 69%
Wind Speed W 8 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 4 Nov 4:53 pm CST
Extended Forecast for

New Baden IL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West wind around 5 mph becoming calm.

    Low: 44 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 63. West wind 5 to 11 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45. Calm wind becoming northwest around 6 mph after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 7 to 13 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 63. West wind 5 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 45. Calm wind becoming northwest around 6 mph after midnight.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 7 to 13 mph.
Friday Night
Mostly clear, with a low around 33. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 40.
Veterans Day
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
New Baden IL
 38.54°N 89.7°W (Elev. 453 ft)
5:01 pm CST Nov 4, 2026
5pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database