
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 Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
76°F
24°C
| Humidity | 95% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 75°F (24°C) |
| Last update | 15 Aug 5:35 am CDT |
Bethalto IL
NOW until 9:00pm Sun

Extreme Heat Warning
Overnight

Low: 76 °F
Slight Chance
T-stormsSaturday
High: 92 °F
Chance
T-storms then
Partly SunnySaturday Night

Low: 76 °F
Mostly Clear
Sunday

High: 91 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Slight Chance
T-storms then
Slight Chance
ShowersMonday

High: 83 °F
Mostly Sunny
Monday Night

Low: 66 °F
Partly Cloudy
Tuesday

High: 87 °F
Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.88°N 90.05°W (Elev. 525 ft)



