Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
51°F
11°C
| Humidity | 36% |
| Wind Speed | S 3 mph |
| Barometer | 30.61 in (1037.1 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 28 Mar 12:56 pm CDT |
Extended Forecast for
5 Miles NW McLeansboro IL
This Afternoon
High: 56 °F
Sunny
Tonight
Low: 37 °F
Increasing
CloudsSunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 83 °F
Breezy.
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 51 °F
Chance
T-storms then
ShowersWednesday
High: 61 °F
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 56. East southeast wind around 5 mph.
Tonight
Increasing clouds, with a low around 37. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 68. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 55. South wind 10 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 78. South southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. South southwest wind 11 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Wednesday
Showers, mainly before 1pm. Mostly cloudy, with a high near 61. North wind around 11 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 43. East northeast wind around 11 mph, with gusts as high as 20 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 58. East wind around 11 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. Southeast wind around 8 mph becoming northeast after midnight.
Friday
A chance of showers. Mostly cloudy, with a high near 69. East northeast wind 6 to 9 mph becoming south southeast in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NW McLeansboro IL
38.15°N 88.61°W
38.15°N 88.61°W
11:57 am CDT Mar 28, 2026
1pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
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