Severe Thunderstorms, Heavy Rain From the Central Plains to the Mid-Mississippi Valley

Strong to severe storms will impact the central Plains to the Upper Midwest today. Heavy rain, with local flash flooding is possible along the central Gulf Coast, central Plains and upper Midwest. High fire danger continues across the Intermountain West. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75° N Lon: 90.37° W Elev: 604 ft.

Mostly Cloudy

88°F

31°C

Humidity	50%
Wind Speed	SW 20 mph
Barometer	29.90 in (1011.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	29 Jun 10:51 am CDT

More Information:

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

Detailed forecast for

St. Louis County

Rest Of Today

Partly cloudy. Isolated showers and thunderstorms in the afternoon. High around 90. South wind 10 to 15 mph.

Tonight

Partly cloudy in the evening, then mostly cloudy with a 30 percent chance of showers and thunderstorms after midnight. Low in the lower 70s. South wind 10 to 15 mph.

Friday

Mostly cloudy with a 50 percent chance of showers and thunderstorms. High in the upper 80s. Temperature steady or slowly falling in the afternoon. Southwest wind around 10 mph.

Friday Night

Mostly cloudy with a 40 percent chance of showers and thunderstorms. Low around 70. Light wind.

Saturday

Mostly cloudy early in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms in the morning. High in the mid 80s. Light wind.

Saturday Night

Mostly clear. Low in the mid 60s.

Sunday

Mostly sunny. High around 90.

Sunday Night

Partly cloudy. Low around 70.

Monday And Monday Night

Showers and thunderstorms likely. High in the mid 80s. Low around 70. Chance of rain 60 percent.

Independence Day

Mostly cloudy with a 30 percent chance of showers and thunderstorms. High in the upper 80s.

Tuesday Night And Wednesday

Partly cloudy. A 30 percent chance of showers and thunderstorms. Low around 70. High in the upper 80s.