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

73°F

23°C

Humidity	78%
Wind Speed	SE 5 mph
Barometer	30.06 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	9 Sep 2:15 am CDT

More Information:

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

Extended Forecast for

Schram City IL

Overnight
Low: 71 °F
Mostly Clear
Wednesday
High: 91 °F
Chance
T-storms
Wednesday Night
Low: 69 °F
Chance
T-storms then
Showers
Thursday
High: 79 °F
Showers
Thursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 83 °F
Mostly Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 88 °F
Chance
Showers
Saturday Night
Low: 65 °F
Chance
Showers

Detailed Forecast

Overnight

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

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 91. South wind around 8 mph becoming northwest in the afternoon.

Wednesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 69. Light west wind. Chance of precipitation is 80%.

Thursday

Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly between 1pm and 3pm. High near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%.

Thursday Night

Mostly cloudy, with a low around 60. Calm wind.

Friday

Mostly sunny, with a high near 83.

Friday Night

Mostly clear, with a low around 64.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Sunday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 20%.