Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
66°F
19°C
| Humidity | 64% |
| Wind Speed | NE 6 mph |
| Barometer | 29.98 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 10 Oct 11:15 pm CDT |
Extended Forecast for
Benton IL
Tonight
Low: 56 °F
Mostly Cloudy
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Columbus Day
High: 92 °F
Becoming
SunnyMonday Night
Low: 67 °F
Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
then Slight
Chance
T-stormsWednesday
High: 87 °F
Showers
LikelyWednesday Night
Low: 64 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 56. Northeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 85. Northwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 60. Light south southwest wind.
Columbus Day
Partly sunny, then gradually becoming sunny, with a high near 92. Southwest wind 5 to 14 mph, with gusts as high as 18 mph.
Monday Night
Clear, with a low around 67. Southwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 93. Southwest wind 8 to 13 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. Southwest wind 5 to 7 mph.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Light southwest wind becoming west southwest 5 to 9 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind 3 to 7 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82. East wind 8 to 13 mph becoming south southwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind 7 to 11 mph becoming west after midnight.
Friday
A slight chance of showers. Partly sunny, with a high near 71. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 43. Breezy, with a north northwest wind 10 to 20 mph.
Saturday
Mostly sunny, with a high near 62. North wind 13 to 16 mph, with gusts as high as 20 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Benton IL
38°N 88.9°W
38°N 88.9°W
11:11 pm CDT Oct 10, 2026
11pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
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