Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley
Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
A Few Clouds
92°F
33°C
| Humidity | 41% |
| Wind Speed | NW 10 mph |
| Barometer | 29.90 in (1011.9 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 26 Aug 4:53 pm CDT |
Extended Forecast for
Shiloh IL
This Afternoon
High: 91 °F
Isolated
T-stormsTonight
Low: 67 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 63 °F
Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 95 °F
Sunny
Detailed Forecast
This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 91. Northwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 67. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87. Calm wind becoming north 5 to 8 mph in the morning.
Thursday Night
Clear, with a low around 63. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 85. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny and hot, with a high near 97.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny and hot, with a high near 97.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Shiloh IL
38.54°N 89.92°W (Elev. 600 ft)
38.54°N 89.92°W (Elev. 600 ft)
2:56 pm CDT Aug 26, 2026
5pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026
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