Tropical System in the Gulf of Mexico; Excessive Rainfall and Severe Storm Potential for the Plains

A tropical system in the Gulf of Mexico is forecast to track southward and away from Florida; However, this system will enhance rainfall potential across South Florida through Friday. Meanwhile, heavy to excessive rainfall and severe thunderstorms are expected for portions of the Plains. For the Great Lakes, Northeast and Mid-Atlantic, new daily record high temperatures are expected later Friday. Read More >

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

64°F

18°C

Humidity	93%
Wind Speed	Calm
Barometer	30.00 in (1015.1 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	2 Jun 2:54 am CDT

More Information:

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

Detailed forecast for

St. Charles County

Today

Sunny. Highs in the lower 90s. East winds 5 to 10 mph.

Tonight

Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph.

Saturday

Sunny. Highs in the mid 90s. Northeast winds 5 to 10 mph.

Saturday Night

Mostly clear. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Sunday

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Sunday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent.

Monday

Sunny. Highs in the lower 90s.

Monday Night

Partly cloudy. Lows in the mid 60s.

Tuesday

Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

Tuesday Night And Wednesday

Partly cloudy. Lows in the upper 50s. Highs in the mid 80s.

Wednesday Night And Thursday

Mostly clear. Lows in the upper 50s. Highs in the mid 80s.