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Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
20°F
-7°C
| Humidity | 60% |
| Wind Speed | W 9 mph |
| Barometer | 30.36 in (1029.9 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 28 Jan 8:51 am CST |
Extended Forecast for
Saint Louis MO
Today
High: 30 °F
Mostly Sunny
Tonight
Low: 10 °F
Increasing
CloudsThursday
High: 24 °F
Cloudy
Thursday Night
Low: 7 °F
Mostly Cloudy
Friday
High: 18 °F
Cold
Friday Night
Low: 2 °F
Partly Cloudy
Saturday
High: 18 °F
Cold
Saturday Night
Low: 3 °F
Mostly Clear
Sunday
High: 27 °F
Mostly Sunny
then Slight
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 30. West wind 5 to 9 mph.
Tonight
Increasing clouds, with a low around 10. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Cloudy, with a high near 24. Northeast wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 7. Calm wind becoming north around 5 mph after midnight.
Friday
Partly sunny and cold, with a high near 18. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny and cold, with a high near 18.
Saturday Night
Mostly clear, with a low around 3.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.64°N 90.26°W (Elev. 499 ft)
38.64°N 90.26°W (Elev. 499 ft)
9:01 am CST Jan 28, 2026
9am CST Jan 28, 2026-6pm CST Feb 3, 2026
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