Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Partly Cloudy
63°F
17°C
| Humidity | 78% |
| Wind Speed | W 9 mph |
| Barometer | 29.81 in (1008.4 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 5 Sep 4:51 am CDT |
Extended Forecast for
Cool Valley MO
Today
High: 75 °F
Mostly Sunny
then Chance
ShowersTonight
Low: 55 °F
Chance
ShowersSaturday
High: 78 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 52 °F
Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
Detailed Forecast
Today
A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 75. West wind 7 to 10 mph becoming north in the morning.
Tonight
A 30 percent chance of showers between 11pm and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 55. West wind 3 to 8 mph.
Saturday
Sunny, with a high near 78. Calm wind becoming northwest 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 77. Calm wind becoming north 5 to 7 mph in the morning.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cool Valley MO
38.73°N 90.31°W (Elev. 584 ft)
38.73°N 90.31°W (Elev. 584 ft)
4:16 am CDT Sep 5, 2025
5am CDT Sep 5, 2025-6pm CDT Sep 11, 2025
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