Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Mostly Cloudy
41°F
5°C
| Humidity | 76% |
| Wind Speed | SE 9 mph |
| Barometer | 29.91 in (1013.0 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 6 Dec 8:53 pm CST |
Extended Forecast for
Summerfield IL
Tonight

Low: 33 °F
Cloudy
Sunday
High: 39 °F
Slight Chance
Drizzle then
Slight Chance
Drizzle/SnowSunday Night

Low: 20 °F
Mostly Cloudy
Monday

High: 34 °F
Decreasing
CloudsMonday Night

Low: 24 °F
Partly Cloudy
Tuesday

High: 51 °F
Mostly Sunny
Tuesday Night

Low: 40 °F
Mostly Cloudy
Wednesday

High: 48 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
Detailed Forecast
Tonight
Cloudy, with a low around 33. South wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday
A slight chance of drizzle before 5pm, then a slight chance of drizzle and snow. Cloudy, with a high near 39. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 20. North wind 7 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 34. North wind 5 to 7 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 24. Light southeast wind becoming south 6 to 11 mph in the evening.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 23.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Summerfield IL
38.61°N 89.75°W (Elev. 482 ft)
38.61°N 89.75°W (Elev. 482 ft)
7:52 pm CST Dec 6, 2025
9pm CST Dec 6, 2025-6pm CST Dec 13, 2025


