
Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest
Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Light Rain
73°F
23°C
| Humidity | 91% |
| Wind Speed | SE 6 mph |
| Barometer | 29.92 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 3:15 am CDT |
5 Miles E Carlinville IL
Overnight

Low: 66 °F
T-storms
Wednesday
High: 80 °F
T-storms
Likely then
Scattered
T-stormsWednesday Night

Low: 64 °F
Scattered
T-stormsThursday

High: 82 °F
Becoming
SunnyThursday Night

Low: 61 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
then Slight
Chance
T-stormsSaturday

High: 84 °F
Slight Chance
T-stormsSaturday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.27°N 89.8°W (Elev. 650 ft)


