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Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
72°F
22°C
| Humidity | 33% |
| Wind Speed | N 13 mph |
| Barometer | 30.00 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 13 May 6:45 pm CDT |
Extended Forecast for
4 Miles NW Tunnel Hill IL
Tonight
Low: 48 °F
Clear
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 67 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 85 °F
Chance
T-stormsSaturday Night
Low: 66 °F
Mostly Cloudy
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 69 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 48. North northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Calm wind becoming east northeast around 5 mph.
Thursday Night
Mostly clear, with a low around 54. Calm wind becoming south southeast around 6 mph after midnight.
Friday
Partly sunny, with a high near 80. South wind 9 to 14 mph, with gusts as high as 26 mph.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 67. South wind 8 to 10 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 66. South wind 5 to 8 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 84. South wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 69. South wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 11 to 17 mph, with gusts as high as 28 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 11 to 15 mph, with gusts as high as 25 mph.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 82. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. West wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. West wind 6 to 8 mph becoming south southwest in the morning.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Tunnel Hill IL
37.6°N 88.93°W
37.6°N 88.93°W
4:16 pm CDT May 13, 2026
7pm CDT May 13, 2026-6pm CDT May 20, 2026
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