Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
42°F
6°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.98 in (1015.7 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 3:56 am CDT |
Extended Forecast for
3 Miles WNW Opdyke IL
Today

High: 88 °F
Sunny
Tonight

Low: 55 °F
Clear
Thursday

High: 84 °F
Sunny
Thursday Night

Low: 52 °F
Clear
Friday

High: 86 °F
Sunny
Friday Night

Low: 57 °F
Mostly Clear
Saturday

High: 84 °F
Mostly Sunny
Saturday Night

Low: 57 °F
Chance
ShowersSunday

High: 77 °F
Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 88. Light southwest wind becoming west southwest 6 to 11 mph in the morning.
Tonight
Clear, with a low around 55. Light and variable wind.
Thursday
Sunny, with a high near 84. Light and variable wind.
Thursday Night
Clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 86. Calm wind becoming south southeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 57. South southeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 84. Light south wind becoming south southeast 6 to 11 mph in the morning.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. East southeast wind around 7 mph.
Sunday
A chance of showers. Partly sunny, with a high near 77. East northeast wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 56. North wind around 6 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57. South wind 3 to 5 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82. Southwest wind 5 to 13 mph.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Opdyke IL
38.31°N 88.8°W
38.31°N 88.8°W
3:36 am CDT Oct 7, 2026
4am CDT Oct 7, 2026-6pm CDT Oct 13, 2026


