Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Partly Cloudy
79°F
26°C
| Humidity | 54% |
| Wind Speed | NE 8 mph |
| Barometer | 30.11 in (1019.6 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Aug 11:56 am CDT |
Extended Forecast for
Du Bois IL
This Afternoon
High: 82 °F
Mostly Sunny
Tonight
Low: 66 °F
Increasing
CloudsMonday
High: 81 °F
Cloudy then
Chance
T-stormsMonday Night
Low: 67 °F
Slight Chance
T-stormsTuesday
High: 84 °F
Chance
T-stormsTuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 82. Northeast wind around 8 mph.
Tonight
Increasing clouds, with a low around 66. Northeast wind 3 to 6 mph.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. East wind 5 to 7 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Du Bois IL
38.21°N 89.2°W (Elev. 499 ft)
38.21°N 89.2°W (Elev. 499 ft)
5:26 am CDT Aug 3, 2025
12pm CDT Aug 3, 2025-6pm CDT Aug 9, 2025
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