


Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
66°F
19°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 30.03 in (1016.5 mb) |
Dewpoint | 65°F (18°C) |
Visibility | 10.00 mi |
Last update | 22 Aug 11:53 pm CDT |
Extended Forecast for
Lemay MO
Overnight
Low: 65 °F
Patchy Fog
Saturday
High: 88 °F
Increasing
CloudsSaturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Calm wind.
Saturday
Increasing clouds, with a high near 88. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 62. North wind around 6 mph.
Sunday
Sunny, with a high near 80. Light north wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 59. North wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lemay MO
38.53°N 90.29°W (Elev. 456 ft)
38.53°N 90.29°W (Elev. 456 ft)
8:31 pm CDT Aug 22, 2025
12am CDT Aug 23, 2025-6pm CDT Aug 29, 2025