Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
18°C
65°F
| Humidity | 78% |
| Wind Speed | SW 30 G 37 km/h |
| Barometer | 29.40 in |
| Dewpoint | 14°C (58°F) |
| Visibility | 11 km |
| Last update | 15 Mar 6:15 am CDT |
Extended Forecast for
Benton IL
Today
High: 22 °C
Chance
Showers then
ShowersTonight
Low: 4 °C
Showers
LikelySunday
High: 10 °C
Decreasing
CloudsSunday Night
Low: -1 °C
Mostly Clear
Monday
High: 16 °C
Sunny
Monday Night
Low: 8 °C
Mostly Clear
Tuesday
High: 22 °C
Mostly Sunny
and BreezyTuesday Night
Low: 13 °C
Mostly Cloudy
Wednesday
High: 19 °C
Showers
Likely and
Breezy
Detailed Forecast
Today
Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then showers after 4pm. High near 22. South southwest wind 18 to 23 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 47 km/h. Chance of precipitation is 80%.
Tonight
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Mostly cloudy, with a low around 4. West northwest wind 8 to 13 km/h increasing to 16 to 21 km/h after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 10. West northwest wind 21 to 24 km/h, with gusts as high as 35 km/h.
Sunday Night
Mostly clear, with a low around -1. Northwest wind 9 to 14 km/h becoming light after midnight.
Monday
Sunny, with a high near 16. Light and variable wind becoming south 13 to 18 km/h in the morning. Winds could gust as high as 29 km/h.
Monday Night
Mostly clear, with a low around 8. South wind 16 to 18 km/h, with gusts as high as 35 km/h.
Tuesday
Mostly sunny, with a high near 22. Breezy, with a south wind 21 to 26 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 55 km/h.
Tuesday Night
Mostly cloudy, with a low around 13. South wind around 27 km/h, with gusts as high as 47 km/h.
Wednesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 19. Breezy, with a south wind 26 to 35 km/h, with gusts as high as 55 km/h.
Wednesday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 1. West wind 24 to 29 km/h, with gusts as high as 48 km/h.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 12. West northwest wind 23 to 29 km/h, with gusts as high as 45 km/h.
Thursday Night
Mostly clear, with a low around 1. West northwest wind 10 to 16 km/h.
Friday
Mostly sunny, with a high near 16. South southwest wind 10 to 16 km/h.
ABOUT THIS FORECAST
Point Forecast:
Benton IL
38°N 88.93°W
38°N 88.93°W
6:07 am CDT Mar 15, 2025
6am CDT Mar 15, 2025-6pm CDT Mar 21, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
