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.

Overcast

22°F

-6°C

Humidity 60%
Wind Speed NE 8 mph
Barometer 30.29 in (1026.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 29 Jan 5:54 pm CST
Detailed forecast for

Jefferson County

Tonight
Mostly cloudy. Snow likely, mainly this evening. Snow accumulation around an inch. Lows around 8 above. North winds 5 to 10 mph. Chance of snow 60 percent.
Friday
Partly sunny. Highs around 20. North winds 5 to 10 mph. Wind chill values as low as 3 below.
Friday Night
Mostly cloudy. Cold with lows around 4 above. North winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 8 below after midnight.
Saturday
Sunny. Highs in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 9 below in the morning.
Saturday Night
Mostly clear. Cold with lows around 2 above. West winds around 5 mph.
Sunday And Sunday Night
Mostly cloudy. Highs in the lower 30s. Lows around 20.
Monday And Monday Night
Mostly cloudy. Highs in the upper 30s. Lows around 20.
Tuesday
Mostly cloudy. A slight chance of rain and snow in the afternoon. Highs in the upper 30s. Chance of precipitation 20 percent.
Tuesday Night
A chance of rain in the evening. Mostly cloudy with a chance of snow. Lows in the mid 20s. Chance of precipitation 40 percent.
Wednesday
Mostly cloudy. A slight chance of snow in the morning. Highs in the mid 30s. Chance of snow 20 percent.
Wednesday Night And Thursday
Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.



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449 PM CST Thu Jan 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database