Hurricane Lowell to Impact Kauai; Heat Continues in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai today. Impacts such as high surf and heavy rain could impact all of the islands. A Hurricane Warning is in effect for Kauai, Niihau and the surrounding coastal waters. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest this week with limited nighttime relief. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

90°F

32°C

Humidity	39%
Wind Speed	SE 7 mph
Barometer	30.05 in (1016.3 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	8 Sep 6:51 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSE Pine Lawn MO

Tonight
Low: 77 °F
Mostly Clear
Wednesday
High: 96 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 72 °F
Showers
Thursday
High: 83 °F
T-storms
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 87 °F
Mostly Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 92 °F
Chance
T-storms
Saturday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 77. South wind around 6 mph.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Sunny, with a high near 96. Heat index values as high as 102. South wind 7 to 9 mph becoming west in the morning. Chance of precipitation is 30%.

Wednesday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 72. Northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%.

Thursday

Showers and thunderstorms, mainly before 1pm. High near 83. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 80%.

Thursday Night

Partly cloudy, with a low around 67. Light northeast wind.

Friday

Mostly sunny, with a high near 87.

Friday Night

Mostly clear, with a low around 70.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 90.