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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.

Fair

81°F

27°C

Humidity	37%
Wind Speed	S 12 G 31 mph
Barometer	29.59 in (1001.3 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	16 May 11:54 am CDT

More Information:

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

Detailed forecast for

Jefferson County

This Afternoon

Mostly sunny with scattered showers and thunderstorms. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes. Highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

Tonight

Mostly clear. Less humid with lows in the upper 50s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Saturday

Sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph.

Saturday Night

Mostly clear in the evening, then mostly cloudy with scattered showers with isolated thunderstorms after midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.

Sunday

Mostly sunny with a chance of showers. Isolated thunderstorms. Highs around 80. East winds around 5 mph. Chance of rain 50 percent.

Sunday Night

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 70 percent.

Monday

Showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent.

Monday Night

Showers and thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the mid 60s. Chance of rain 90 percent.

Tuesday

Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 90 percent.

Tuesday Night

Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Cooler with lows in the mid 50s. Chance of rain 60 percent.

Wednesday

Partly sunny with a 40 percent chance of showers. Cooler with highs in the mid 60s.

Wednesday Night And Thursday

Partly cloudy. A 20 percent chance of showers. Lows in the upper 40s. Highs in the upper 60s.