Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
73°F
23°C
| Humidity | 74% |
| Wind Speed | S 8 mph |
| Barometer | 29.85 in (1010.5 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 14 Apr 11:53 pm CDT |
Extended Forecast for
2 Miles ENE Valmeyer IL
Overnight
Low: 70 °F
Mostly Cloudy
Wednesday
High: 81 °F
Isolated
T-storms then
Scattered
T-stormsWednesday Night
Low: 62 °F
Showers
Thursday
High: 82 °F
Scattered
ShowersThursday Night
Low: 61 °F
Mostly Clear
Friday
High: 85 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 58 °F
Chance
T-storms then
Showers
LikelySaturday
High: 71 °F
Chance
T-stormsSaturday Night
Low: 41 °F
Slight Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 70. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 81. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
Showers and thunderstorms, mainly before 4am. Low around 62. Southwest wind around 10 mph. Chance of precipitation is 80%.
Thursday
Scattered showers between 7am and 1pm, then scattered showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 8 to 10 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 61. South wind around 6 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Valmeyer IL
38.31°N 90.27°W (Elev. 699 ft)
38.31°N 90.27°W (Elev. 699 ft)
10:31 pm CDT Apr 14, 2026
12am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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