Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Overcast
78°F
26°C
| Humidity | 90% |
| Wind Speed | SW 9 mph |
| Barometer | 29.96 in (1014.5 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 26 Jun 3:56 pm CDT |
Extended Forecast for
Scheller IL
Flood Watch June 26, 04:46pm until June 28, 07:00am
NOW until 7:00am Sun
Flood Watch
This Afternoon
High: 78 °F
Heavy Rain
Tonight
Low: 69 °F
Heavy Rain
then Showers
LikelySaturday
High: 84 °F
Chance
T-stormsSaturday Night
Low: 71 °F
Chance
T-stormsSunday
High: 92 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
This Afternoon
Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Mostly cloudy, with a steady temperature around 78. West southwest wind around 6 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Light west wind. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly between midnight and 4am. Mostly cloudy, with a low around 71. Calm wind.
Sunday
Mostly sunny, with a high near 92. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 74. South wind 3 to 8 mph.
Monday
Sunny, with a high near 94. South southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 75. South wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 95. Calm wind.
Tuesday Night
Clear, with a low around 75. Light and variable 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 96. Calm wind.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Scheller IL
38.18°N 89.09°W
38.18°N 89.09°W
4:01 pm CDT Jun 26, 2026
4pm CDT Jun 26, 2026-6pm CDT Jul 2, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
