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 Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

65°F

18°C

Humidity	99%
Wind Speed	Calm
Barometer	29.80 in
Dewpoint	64°F (18°C)
Visibility	7.00 mi
Last update	17 May 5:55 am CDT

More Information:

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

Extended Forecast for

3 Miles S Hettick IL

Today
High: 77 °F
Patchy Fog
then
Scattered
Showers
Tonight
Low: 59 °F
Partly Cloudy
then Patchy
Fog
Saturday
High: 83 °F
Patchy Fog
then Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 88 °F
Chance
T-storms

Detailed Forecast

Today

Isolated showers, then scattered showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

Tonight

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 59. South wind 3 to 5 mph.

Saturday

Patchy fog before 9am. Otherwise, sunny, with a high near 83. Light and variable wind becoming south around 5 mph in the afternoon.

Saturday Night

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

Sunday

Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 66.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86.