
Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic
Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
A Few Clouds
85°F
29°C
| Humidity | 45% |
| Wind Speed | N 12 mph |
| Barometer | 30.03 in (1016.5 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 27 Aug 2:53 pm CDT |
East St. Louis IL
Tonight
Low: 65 °F
Mostly Clear
then Patchy
FogFriday
High: 89 °F
Patchy Fog
then SunnyFriday Night

Low: 64 °F
Mostly Clear
Saturday

High: 91 °F
Mostly Sunny
Saturday Night

Low: 70 °F
Partly Cloudy
Sunday

High: 97 °F
Hot
Sunday Night

Low: 75 °F
Mostly Clear
Monday

High: 99 °F
Hot
Monday Night

Low: 79 °F
Mostly Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.62°N 90.12°W (Elev. 413 ft)


