National Weather Service

News Headlines

Current conditions at

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

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

Fair

56°F

13°C

Humidity	28%
Wind Speed	SE 8 mph
Barometer	30.16 in (1021.7 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	12 Feb 3:54 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Jefferson County

This Afternoon

Mostly sunny. Near steady temperature in the lower 50s. Southeast winds 5 to 10 mph.

Tonight

Partly cloudy in the evening, then clearing. Lows in the lower 30s. Southeast winds around 5 mph.

Friday

Sunny. Highs in the lower 60s. South winds around 5 mph.

Friday Night

Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows around 40. South winds around 5 mph. Chance of rain 20 percent.

Saturday

Cloudy. A chance of rain in the morning, then rain in the afternoon. Cooler with highs in the lower 50s. Southeast winds around 5 mph. Chance of rain 90 percent.

Saturday Night

Rain. Lows in the lower 40s. Chance of rain 90 percent.

Sunday

Mostly sunny. A chance of rain in the morning. Highs in the upper 50s. Chance of rain 30 percent.

Sunday Night

Mostly clear. Lows in the upper 30s.

Washingtons Birthday

Mostly sunny. Highs in the mid 60s.

Monday Night And Tuesday

Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s.

Tuesday Night And Wednesday

Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.