News Headlines
Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
27°F
-3°C
| Humidity | 100% |
| Wind Speed | W 2 mph |
| Barometer | 30.38 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 15 Nov 3:55 am CST |
Extended Forecast for
Benton IL
Today
High: 56 °F
Sunny
Tonight
Low: 30 °F
Mostly Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 30 °F
Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 33 °F
Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 41 °F
Partly Cloudy
Thursday
High: 68 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 56. Light and variable wind.
Tonight
Mostly clear, with a low around 30. Calm wind.
Monday
Sunny, with a high near 58. Light and variable wind.
Monday Night
Clear, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 61. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Clear, with a low around 33. Calm wind.
Wednesday
Sunny, with a high near 64. Light south southeast wind becoming south 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 41. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 68. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 46. Light south wind.
Friday
Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 46. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 72. South wind 6 to 14 mph, with gusts as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Benton IL
38°N 88.93°W
38°N 88.93°W
1:36 am CST Nov 15, 2026
4am CST Nov 15, 2026-6pm CST Nov 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
