Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
77°F
25°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Aug 11:56 pm CDT |
Extended Forecast for
2 Miles E Woodlawn IL
Extreme Heat Warning August 16, 12:07am until August 16, 08:00pm
NOW until 8:00pm Sun
Extreme Heat Warning
Overnight
Low: 78 °F
Mostly Clear
Sunday
High: 96 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersMonday
High: 88 °F
Slight Chance
Showers then
Mostly SunnyMonday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 91 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 78. Light southwest wind.
Sunday
Mostly sunny, with a high near 96. Heat index values as high as 107. West southwest wind 3 to 7 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 72. Light north northwest wind.
Monday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 88. North northwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 65. Light north wind.
Tuesday
Sunny, with a high near 89. Calm wind.
Tuesday Night
Mostly clear, with a low around 70. Calm wind.
Wednesday
A chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. North northeast wind 3 to 7 mph.
Thursday
A slight chance of showers before 1pm. Partly sunny, with a high near 84. North northeast wind 3 to 6 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers. Mostly sunny, with a high near 85. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 62. Light east wind.
Saturday
Mostly sunny, with a high near 85. Calm wind becoming north northeast around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Woodlawn IL
38.34°N 89°W
38.34°N 89°W
8:15 pm CDT Aug 15, 2026
12am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
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