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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Mostly Cloudy
82°F
28°C
| Humidity | 51% |
| Wind Speed | E 3 mph |
| Barometer | 29.97 in (1014.5 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 20 Jun 2:53 pm CDT |
Extended Forecast for
3 Miles E Millstadt IL
Flood Watch June 21, 07:00am until June 22, 07:00am
This Afternoon
High: 85 °F
Isolated
T-stormsTonight
Low: 66 °F
Partly Cloudy
Sunday
High: 85 °F
T-storms
LikelySunday Night
Low: 67 °F
T-storms then
Showers
LikelyMonday
High: 78 °F
Isolated
Showers then
Partly SunnyMonday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 84 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Isolated showers and thunderstorms. Mostly cloudy, with a high near 85. Light northwest wind. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming light and variable.
Sunday
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 85. Southeast wind 7 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms before 4am, then scattered showers. Low around 67. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Monday
Isolated showers before 10am. Mostly cloudy, with a high near 78. West wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Millstadt IL
38.46°N 90.04°W (Elev. 499 ft)
38.46°N 90.04°W (Elev. 499 ft)
2:51 pm CDT Jun 20, 2026
3pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
Additional Resources
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