
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.
Fair
83°F
28°C
| Humidity | 53% |
| Wind Speed | N 10 mph |
| Barometer | 30.05 in (1017.2 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 27 Aug 11:53 am CDT |
Cahokia / St. Louis, St. Louis Downtown Airport IL
This Afternoon

High: 86 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
then Patchy
FogFriday
High: 87 °F
Patchy Fog
then SunnyFriday Night

Low: 63 °F
Mostly Clear
Saturday

High: 89 °F
Mostly Sunny
Saturday Night

Low: 67 °F
Partly Cloudy
Sunday

High: 95 °F
Sunny
Sunday Night

Low: 73 °F
Mostly Clear
Monday

High: 98 °F
Hot
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.57°N 90.15°W (Elev. 407 ft)


