Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
43°F
6°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 30.10 in (1019.3 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 3:53 am CDT |
Extended Forecast for
Summerfield IL
Today

High: 76 °F
Mostly Sunny
Tonight

Low: 63 °F
Partly Cloudy
Thursday

High: 89 °F
Sunny
Thursday Night
Low: 43 °F
Chance
T-storms then
ShowersFriday
High: 52 °F
Rain then
Chance RainFriday Night

Low: 32 °F
Mostly Clear
Saturday

High: 57 °F
Sunny
Saturday Night

Low: 40 °F
Partly Cloudy
Sunday

High: 64 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 76. Light and variable wind becoming south 9 to 14 mph in the morning.
Tonight
Partly cloudy, with a low around 63. South wind 11 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 89. Southwest wind 10 to 18 mph, with gusts as high as 26 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then rain after 4am. Low around 43. South wind 11 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Friday
Rain, mainly before 7am. High near 52. North wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 79.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 60.
Tuesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 79.
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)
3:51 am CDT Mar 25, 2026
4am CDT Mar 25, 2026-6pm CDT Mar 31, 2026



