
Severe Thunderstorms and Heavy Rain Across the Ohio Valley;
Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >
Hazardous Weather Conditions
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
95°F
35°C
| Humidity | 49% |
| Wind Speed | SW 16 mph |
| Barometer | 29.90 in (1010.9 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 11 Aug 4:51 pm CDT |
Saint Louis MO
NOW until 8:00pm Wed

Extreme Heat Warning
Tonight

Low: 81 °F
Partly Cloudy
Wednesday

High: 98 °F
Scattered
T-stormsWednesday Night

Low: 79 °F
Isolated
T-stormsThursday
High: 97 °F
Scattered
T-storms then
Mostly SunnyThursday Night

Low: 77 °F
Partly Cloudy
Friday

High: 95 °F
Mostly Sunny
Friday Night

Low: 76 °F
Partly Cloudy
Saturday

High: 99 °F
Hot
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.64°N 90.23°W (Elev. 538 ft)



