Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Light Rain
73°F
23°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1014.1 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jun 10:56 pm CDT |
Extended Forecast for
Dix ILSimilar City Names
Flood Watch June 26, 11:25pm until June 28, 07:00am
NOW until 7:00am Sun
Flood Watch
Tonight
Low: 71 °F
Showers
Saturday
High: 83 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 71 °F
Partly Cloudy
then Chance
T-stormsSunday
High: 91 °F
Slight Chance
T-storms then
Mostly SunnySunday Night
Low: 73 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm, mainly before 3am, then a chance of showers and thunderstorms after 3am. Steady temperature around 71. Calm wind. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 71. Calm wind.
Sunday
A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 73. South wind 3 to 7 mph.
Monday
Sunny, with a high near 93. South southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 74. South wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 94. Light south southwest wind.
Tuesday Night
Clear, with a low around 75. Light south wind.
Wednesday
Sunny, with a high near 95. Calm wind.
Wednesday Night
Mostly clear, with a low around 76. Calm wind.
Thursday
Sunny, with a high near 94. Calm wind.
Thursday Night
Mostly clear, with a low around 75. Calm wind.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dix ILSimilar City Names
38.45°N 88.94°W
38.45°N 88.94°W
11:16 pm CDT Jun 26, 2026
11pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
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