Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Partly Cloudy
74°F
23°C
| Humidity | 74% |
| Wind Speed | S 15 G 24 mph |
| Barometer | 29.72 in (1006.2 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 4:53 pm CDT |
Extended Forecast for
2 Miles SE Cahokia IL
Wind Advisory April 2, 05:20pm until April 2, 07:00pm
NOW until 7:00pm Thu
Wind Advisory
This Afternoon
High: 75 °F
Chance
T-storms and
BreezyTonight
Low: 64 °F
Chance
T-storms then
Chance
ShowersFriday
High: 82 °F
Chance
Showers then
Chance
T-stormsFriday Night
Low: 57 °F
Showers
Likely then
ShowersSaturday
High: 65 °F
Showers
LikelySaturday Night
Low: 41 °F
Partly Cloudy
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 40 °F
Clear
Detailed Forecast
This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Breezy, with a south wind around 21 mph, with gusts as high as 36 mph.
Tonight
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind 13 to 18 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Friday
A 50 percent chance of showers and thunderstorms, mainly between 9am and 4pm. Partly sunny, with a high near 82. South wind 6 to 15 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 57. South wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 65. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 63.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Cahokia IL
38.53°N 90.15°W (Elev. 499 ft)
38.53°N 90.15°W (Elev. 499 ft)
3:16 pm CDT Apr 2, 2026
5pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
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