
Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat
Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >
Hazardous Weather Conditions
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
83°F
28°C
| Humidity | 67% |
| Wind Speed | NW 5 mph |
| Barometer | 30.00 in (1015.4 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 14 Aug 7:53 am CDT |
2 Miles ENE Valmeyer IL
NOW until 9:00pm Sat
Extreme Heat Warning
Today
High: 97 °F
Chance
Showers then
SunnyTonight

Low: 76 °F
Mostly Clear
Saturday

High: 97 °F
Hot
Saturday Night

Low: 76 °F
Partly Cloudy
Sunday

High: 96 °F
Mostly Sunny
Sunday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersMonday

High: 86 °F
Mostly Sunny
Monday Night

Low: 67 °F
Partly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.31°N 90.27°W (Elev. 699 ft)



