Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

42°F

6°C

Humidity 76%
Wind Speed S 3 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Nov 11:53 pm CST
Extended Forecast for

Summerfield IL

  • Overnight

    Overnight: Clear, with a low around 37. South wind around 7 mph.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. South wind 5 to 9 mph becoming northwest in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Light southeast wind becoming south 12 to 17 mph in the morning.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Clear, with a low around 37. South wind around 7 mph.
Monday
Sunny, with a high near 63. South wind 5 to 9 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 39. Light and variable wind.
Tuesday
Sunny, with a high near 68. Light southeast wind becoming south 12 to 17 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 51. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 68.
Thursday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 55.
Friday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Summerfield IL
 38.61°N 89.75°W (Elev. 482 ft)
12:15 am CST Nov 3, 2025
12am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
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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