



Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast
Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >
Hazardous Weather Conditions
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
76°F
24°C
Humidity | 97% |
Wind Speed | S 3 mph |
Barometer | 30.04 in (1016.6 mb) |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 75°F (24°C) |
Last update | 27 Jul 2:52 am CDT |
Du Quoin IL
NOW until 12:00pm Mon
Heat Advisory
Overnight
Low: 76 °F
Partly Cloudy
Sunday
High: 93 °F
Chance
T-stormsSunday Night
Low: 76 °F
Mostly Cloudy
Monday
High: 96 °F
Slight Chance
T-stormsMonday Night
Low: 77 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Detailed Forecast
ABOUT THIS FORECAST
38.01°N 89.24°W