Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Partly Cloudy

66°F

19°C

Humidity	93%
Wind Speed	Calm
Barometer	29.80 in (1008.7 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	17 May 7:54 am CDT

More Information:

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

Extended Forecast for

Weldon Spring MO

Today
High: 77 °F
Mostly Sunny
then
Scattered
Showers
Tonight
Low: 59 °F
Partly Cloudy
then Patchy
Fog
Saturday
High: 84 °F
Patchy Fog
then Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 88 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 90 °F
Chance
T-storms

Detailed Forecast

Today

Isolated showers, then scattered showers and thunderstorms after 2pm. Increasing clouds, with a high near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

Tonight

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 59. Light south wind.

Saturday

Patchy fog before 9am. Otherwise, sunny, with a high near 84. Light south wind.

Saturday Night

Mostly clear, with a low around 62. Calm wind.

Sunday

Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 66.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.