Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

78°F

26°C

Humidity	61%
Wind Speed	S 3 mph
Barometer	30.08 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	8 Sep 11:15 pm CDT

More Information:

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

Extended Forecast for

Schram City IL

Tonight
Low: 71 °F
Clear
Wednesday
High: 93 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 81 °F
T-storms
Likely
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 84 °F
Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 90 °F
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Chance
T-storms

Detailed Forecast

Tonight

Clear, with a low around 71. South wind 5 to 7 mph.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, then gradually becoming sunny, with a high near 93. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 67. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%.

Thursday

Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 81. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%.

Thursday Night

Partly cloudy, with a low around 59. Calm wind.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 63.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 88.