Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
70°F
21°C
| Humidity | 76% |
| Wind Speed | S 16 G 29 mph |
| Barometer | 29.79 in (1008.5 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 8:53 am CDT |
Extended Forecast for
2 Miles SSE Belleville IL
Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Today
High: 72 °F
Breezy.
Slight Chance
Showers then
Showers
LikelyTonight
Low: 64 °F
Chance
T-storms then
Showers
LikelyFriday
High: 82 °F
Chance
T-stormsFriday Night
Low: 59 °F
Showers
Likely then
ShowersSaturday
High: 60 °F
Showers
LikelySaturday Night
Low: 40 °F
Partly Cloudy
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Monday
High: 64 °F
Sunny
Detailed Forecast
Today
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Tonight
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 64. South wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 9am. Mostly cloudy, with a high near 82. South wind 6 to 15 mph, with gusts as high as 25 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 59. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 60. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Belleville IL
38.5°N 89.98°W (Elev. 495 ft)
38.5°N 89.98°W (Elev. 495 ft)
9:21 am CDT Apr 2, 2026
9am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
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