Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fair
44°F
7°C
| Humidity | 73% |
| Wind Speed | S 3 mph |
| Barometer | 30.49 in (1032.5 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 6:51 am CDT |
Extended Forecast for
4 Miles NNW Black Jack MO
Frost Advisory until October 18, 09:00am
NOW until 9:00am Sun
Frost Advisory
Today
High: 68 °F
Patchy Fog
then SunnyTonight
Low: 41 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Detailed Forecast
Today
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 68. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Clear, with a low around 41. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 71. Light and variable wind.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 73. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Black Jack MO
38.84°N 90.28°W (Elev. 502 ft)
38.84°N 90.28°W (Elev. 502 ft)
6:26 am CDT Oct 18, 2026
6am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
