News Headlines
Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
95°F
35°C
| Humidity | 49% |
| Wind Speed | SE 3 mph |
| Barometer | 29.99 in (1015.5 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 18 Aug 5:56 pm CDT |
Extended Forecast for
5 Miles NE Bonnie IL
Heat Advisory August 18, 06:23pm until August 19, 07:00pm
NOW until 7:00pm Tue
Heat Advisory
Tonight
Low: 75 °F
Clear
Tuesday
High: 97 °F
Chance
T-stormsTuesday Night
Low: 72 °F
Chance
T-stormsWednesday
High: 89 °F
Slight Chance
T-stormsWednesday Night
Low: 67 °F
Partly Cloudy
Thursday
High: 88 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 91 °F
Sunny
Detailed Forecast
Tonight
Clear, with a low around 75. Light southeast wind.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light north northeast wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 67. North northeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 88. North northeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 67. North northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming north northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 66. Calm wind.
Saturday
Sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 62. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 83. Light north wind becoming north northwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 58. North northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming north northwest 5 to 7 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NE Bonnie IL
38.24°N 88.83°W
38.24°N 88.83°W
6:16 pm CDT Aug 18, 2025
6pm CDT Aug 18, 2025-6pm CDT Aug 25, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
