Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Rain and Breezy
65°F
18°C
| Humidity | 89% |
| Wind Speed | S 23 G 31 mph |
| Barometer | 29.67 in |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 8 Jan 10:55 pm CST |
Extended Forecast for
Benton ILSimilar City Names
Wind Advisory until January 9, 03:00am
NOW until 3:00am Fri

Wind Advisory
Tonight

Low: 52 °F
Showers and
BreezyFriday

High: 54 °F⇓
Partly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 48 °F
Slight Chance
Showers then
Mostly SunnySaturday Night

Low: 26 °F
Mostly Clear
Sunday

High: 35 °F
Sunny
Sunday Night

Low: 24 °F
Mostly Clear
Monday

High: 47 °F
Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers between 1am and 2am. Low around 52. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Friday
Partly sunny, with a temperature falling to around 51 by 5pm. West wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 42. Light and variable wind becoming east northeast around 5 mph.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 48. West northwest wind 5 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 26. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 35. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 24. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny, with a high near 47. South southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 34. South southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 53. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 36. South southwest wind 6 to 9 mph becoming west after midnight.
Wednesday
Mostly cloudy, with a high near 44. Northwest wind 7 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 25. North northwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 37. Northwest wind 6 to 8 mph.
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ABOUT THIS FORECAST
Point Forecast:
Benton ILSimilar City Names
38°N 88.93°W
38°N 88.93°W
10:51 pm CST Jan 8, 2026
11pm CST Jan 8, 2026-6pm CST Jan 15, 2026



