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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
75°F
24°C
| Humidity | 29% |
| Wind Speed | N 15 G 25 mph |
| Barometer | 30.03 in (1016.7 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 13 May 2:53 pm CDT |
Extended Forecast for
3 Miles SSW Summerfield IL
Tonight
Low: 46 °F
Clear
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
then Slight
Chance
T-stormsFriday
High: 82 °F
Chance
T-storms then
Chance
ShowersFriday Night
Low: 66 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 86 °F
Showers
LikelySaturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 86 °F
Mostly Sunny
then Mostly
Sunny and
BreezySunday Night
Low: 69 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 46. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 54. Southeast wind 7 to 9 mph.
Friday
A 50 percent chance of showers and thunderstorms before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 11 to 17 mph, with gusts as high as 25 mph.
Friday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 66. South wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 86. Breezy.
Sunday Night
Mostly clear, with a low around 69.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Summerfield IL
38.56°N 89.78°W (Elev. 456 ft)
38.56°N 89.78°W (Elev. 456 ft)
2:56 pm CDT May 13, 2026
3pm CDT May 13, 2026-6pm CDT May 20, 2026
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