Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Overcast
52°F
11°C
| Humidity | 93% |
| Wind Speed | NE 7 mph |
| Barometer | 30.11 in (1020.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 3 Apr 9:56 pm CDT |
Extended Forecast for
Mount Vernon IL
Flood Watch April 3, 10:27pm until April 6, 07:00am
NOW until 7:00am Sun
Flood Watch
Tonight
Low: 49 °F
Showers
Friday
High: 66 °F
Showers then
Severe
ThunderstormsFriday Night
Low: 53 °F
Heavy Rain
Saturday
High: 61 °F
Showers
Saturday Night
Low: 41 °F
Showers
Sunday
High: 48 °F
Chance
ShowersSunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 59 °F
Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm, mainly before 3am, then a chance of showers and thunderstorms after 3am. Low around 49. Northeast wind 8 to 10 mph. Chance of precipitation is 90%.
Friday
A chance of showers and thunderstorms before 7am, then scattered showers between 7am and 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could be severe. High near 66. East northeast wind around 8 mph. Chance of precipitation is 100%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. East southeast wind 8 to 13 mph becoming south southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm. High near 61. West southwest wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm. Low around 41. North northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Sunday
A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 48. North wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 59. Light west northwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 29. North wind 5 to 9 mph.
Tuesday
Sunny, with a high near 51. North wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 34. East southeast wind 3 to 5 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 59. South wind 6 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. South wind around 7 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 63. Southwest wind 7 to 11 mph.
ABOUT THIS FORECAST
Point Forecast:
Mount Vernon IL
38.31°N 88.91°W
38.31°N 88.91°W
9:17 pm CDT Apr 3, 2025
10pm CDT Apr 3, 2025-6pm CDT Apr 10, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
