Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Overcast
79°F
26°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 17 Jun 11:56 am CDT |
Extended Forecast for
4 Miles WSW Opdyke IL
This Afternoon
High: 86 °F
Slight Chance
T-stormsTonight
Low: 72 °F
Partly Cloudy
Wednesday
High: 87 °F
Chance
T-storms then
T-stormsWednesday Night
Low: 68 °F
T-storms then
Showers
LikelyJuneteenth
High: 85 °F
Slight Chance
ShowersThursday Night
Low: 67 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 72. South wind 3 to 6 mph.
Wednesday
A chance of showers and thunderstorms before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms after 4pm. High near 87. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms before 4am, then a slight chance of showers. Low around 68. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Juneteenth
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85. West northwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 67. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming south southwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 72. South wind around 7 mph.
Saturday
Sunny, with a high near 93. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 76. South wind 6 to 9 mph.
Sunday
Sunny, with a high near 94. South southwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 75. South wind around 6 mph.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. South southwest wind 5 to 7 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Opdyke IL
38.24°N 88.83°W
38.24°N 88.83°W
12:16 pm CDT Jun 17, 2025
12pm CDT Jun 17, 2025-6pm CDT Jun 23, 2025
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