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Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fair
19°F
-7°C
| Humidity | 65% |
| Wind Speed | W 17 mph |
| Barometer | 30.18 in (1023.7 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 27 Jan 5:51 am CST |
Extended Forecast for
Saint Louis MO
Today
High: 30 °F
Sunny
Tonight
Low: 1 °F
Mostly Clear
Wednesday
High: 30 °F
Mostly Sunny
Wednesday Night
Low: 9 °F
Mostly Cloudy
Thursday
High: 21 °F
Mostly Cloudy
Thursday Night
Low: 3 °F
Mostly Cloudy
Friday
High: 15 °F
Cold
Friday Night
Low: 0 °F
Partly Cloudy
Saturday
High: 19 °F
Cold
Detailed Forecast
Today
Sunny, with a high near 30. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 30. Calm wind becoming west around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 9. Calm wind.
Thursday
Mostly cloudy, with a high near 21. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Mostly sunny and cold, with a high near 15.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny and cold, with a high near 19.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.62°N 90.23°W (Elev. 489 ft)
38.62°N 90.23°W (Elev. 489 ft)
4:21 am CST Jan 27, 2026
6am CST Jan 27, 2026-6pm CST Feb 2, 2026
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