Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Mostly Cloudy

71°F

22°C

Humidity	87%
Wind Speed	SW 9 mph
Barometer	30.15 in (1020.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	6 Aug 10:53 am CDT

More Information:

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

Extended Forecast for

3 Miles E Mascoutah IL

Today
High: 81 °F
T-storms
Tonight
Low: 70 °F
Scattered
T-storms
Friday
High: 88 °F
Scattered
T-storms
Friday Night
Low: 71 °F
Chance
T-storms
Saturday
High: 89 °F
Mostly Sunny
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 93 °F
Sunny

Detailed Forecast

Today

Showers and thunderstorms, mainly before 2pm. High near 81. South wind around 6 mph. Chance of precipitation is 80%.

Tonight

Scattered showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 70. Light southeast wind. Chance of precipitation is 50%.

Friday

Scattered showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 30%.

Friday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 89. Light west wind.

Saturday Night

Mostly clear, with a low around 72.

Sunday

Mostly sunny, with a high near 91.

Sunday Night

Mostly clear, with a low around 74.

Monday

Sunny, with a high near 93.