Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66° N Lon: 90.66° W Elev: 463 ft.

Fog/Mist

49°F

9°C

Humidity 90%
Wind Speed SE 5 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Wind Chill47°F (8°C)
Last update 20 Nov 2:54 am CST
Detailed forecast for

Jefferson County

Today
Cloudy. Areas of fog this morning. Rain likely, mainly this morning. Highs in the upper 50s. Southeast winds around 5 mph. Chance of rain 70 percent.
Tonight
A slight chance of thunderstorms. Rain. Patchy fog. Near steady temperature in the mid 50s. Southeast winds around 5 mph. Chance of rain 90 percent.
Friday
A slight chance of thunderstorms. Rain. Highs in the mid 60s. Southeast winds around 5 mph, becoming north in the afternoon. Chance of rain 90 percent.
Friday Night
Mostly cloudy. A chance of rain with a slight chance of thunderstorms in the evening. Lows in the mid 40s. North winds around 5 mph. Chance of rain 50 percent.
Saturday
Mostly sunny. Highs in the upper 50s. North winds around 5 mph.
Saturday Night
Mostly clear. Lows around 40.
Sunday
Mostly sunny. Highs in the mid 60s.
Sunday Night
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 40s. Chance of rain 30 percent.
Monday
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. Chance of rain 60 percent.
Monday Night
Mostly cloudy. Rain likely, mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
Tuesday
Partly sunny with a 40 percent chance of rain. Highs in the lower 60s.
Tuesday Night And Wednesday
Mostly cloudy. Lows in the upper 30s. Highs in the lower 50s.



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302 AM CST Thu Nov 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database