Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

A Few Clouds

73°F

23°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 30.00 in (1015.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 26 Aug 12:53 am CDT
Extended Forecast for

East Carondelet IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming west 5 to 7 mph in the morning.

    High: 93 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. West wind around 6 mph becoming calm  in the evening.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Calm wind becoming north 5 to 8 mph in the morning.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 69. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming west 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 68. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Calm wind becoming north 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 65. North wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny, with a high near 96.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
Mostly sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
East Carondelet IL
 38.53°N 90.24°W (Elev. 400 ft)
1:26 am CDT Aug 26, 2026
1am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database