Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
A Few Clouds
71°F
22°C
| Humidity | 96% |
| Wind Speed | N 5 mph |
| Barometer | 29.90 in (1012.7 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 8:56 pm CDT |
Extended Forecast for
4 Miles SW Nason IL
Tonight
Low: 71 °F
Showers
Likely then
Chance
T-stormsTuesday
High: 86 °F
Chance
T-stormsTuesday Night
Low: 74 °F
Partly Cloudy
Wednesday
High: 86 °F
Chance
Showers then
Showers
LikelyWednesday Night
Low: 71 °F
Showers
LikelyJuneteenth
High: 85 °F
Slight Chance
T-storms then
SunnyThursday Night
Low: 69 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 86. Light and variable wind becoming southwest around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 74. South wind 5 to 8 mph.
Wednesday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. South southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Juneteenth
A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 85. West northwest wind 3 to 6 mph. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 69. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming south southwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 75. South wind around 7 mph.
Saturday
Sunny, with a high near 93. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 77. South southwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 93. South southwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 76. South wind 5 to 7 mph.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 92. South southwest wind 5 to 8 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Nason IL
38.14°N 89.01°W
38.14°N 89.01°W
6:17 pm CDT Jun 16, 2025
9pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
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