Hot temperatures and critical fire weather conditions for portions of California; Flash Flood threat for parts of Texas

Critical fire weather conditions and unseasonably hot temperatures will be prevalent across parts of southern California this weekend. Any fires that start in this area could quickly grow out of control; Red Flag Warnings and Heat Advisories are in effect. Meanwhile, heavy rain is forecast in parts of Texas through early Monday. Flash Flood Watches are in effect for portions of southwest Texas. Read More >

Current conditions at

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

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

Mostly Cloudy

90°F

32°C

Humidity	44%
Wind Speed	W 12 mph
Barometer	30.03 in (1015.6 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	25 Sep 1:51 pm CDT

More Information:

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

Detailed forecast for

St. Louis County

This Afternoon

Partly sunny during mid afternoon then becoming mostly cloudy. Scattered showers and thunderstorms. High around 90. West wind around 10 mph.

Tonight

Cooler. Mostly cloudy until early morning then becoming partly cloudy. Showers and thunderstorms likely in the evening...then chance of showers and thunderstorms after midnight. Low in the upper 50s. Northwest wind around 10 mph. Chance of rain 60 percent.

Monday

Cooler. Mostly sunny. High in the lower 70s. Northwest wind 10 to 15 mph.

Monday Night

Cooler...clear. Low in the upper 40s to mid 50s. West wind around 10 mph in the evening becoming light after midnight.

Tuesday

Sunny. High in the mid 70s. West wind 10 to 15 mph.

Tuesday Night

Clear. Low in the lower 50s.

Wednesday

Sunny. High in the mid 70s.

Wednesday Night And Thursday

Clear. Low in the lower 50s. High in the mid 70s.