Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
31°F
-1°C
| Humidity | 49% |
| Wind Speed | SW 6 mph |
| Barometer | 30.11 in (1020.0 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 30 Dec 10:53 pm CST |
Extended Forecast for
Lemay MO
Overnight
Low: 29 °F
Mostly Clear
Wednesday
High: 44 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Partly Cloudy
New Year's Day
High: 39 °F
Partly Sunny
Thursday Night
Low: 30 °F
Mostly Cloudy
Friday
High: 43 °F
Mostly Cloudy
Friday Night
Low: 25 °F
Mostly Cloudy
Saturday
High: 41 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 29. West wind around 8 mph.
Wednesday
Partly sunny, with a high near 44. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 5 mph becoming calm after midnight.
New Year's Day
Partly sunny, with a high near 39. Calm wind.
Thursday Night
Mostly cloudy, with a low around 30. Calm wind.
Friday
Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lemay MO
38.53°N 90.29°W (Elev. 456 ft)
38.53°N 90.29°W (Elev. 456 ft)
10:31 pm CST Dec 30, 2025
12am CST Dec 31, 2025-6pm CST Jan 6, 2026
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