Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
39°F
4°C
| Humidity | 67% |
| Wind Speed | N 10 G 17 mph |
| Barometer | 30.27 in |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 12 Mar 1:55 am CDT |
Extended Forecast for
2 Miles SSW Tunnel Hill IL
Overnight
Low: 33 °F
Gradual
ClearingThursday
High: 53 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Clear
then Mostly
Clear and
BreezyFriday
High: 63 °F
Mostly Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 66 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Partly Cloudy
Sunday
High: 71 °F
Breezy.
Mostly Cloudy
then Showers
LikelySunday Night
Low: 27 °F
Rain/Snow
Likely and
Breezy
Detailed Forecast
Overnight
Mostly cloudy early, then gradual clearing, with a low around 33. North wind around 14 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 53. North northwest wind around 7 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Breezy, with a south southwest wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph.
Friday
Mostly sunny, with a high near 63. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 39. West northwest wind around 6 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 66. East northeast wind 6 to 9 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 54. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 14 to 21 mph, with gusts as high as 37 mph.
Sunday Night
Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 27. Breezy, with a southwest wind around 22 mph becoming west northwest after midnight. Winds could gust as high as 32 mph.
Monday
Partly sunny, with a high near 37. West northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 42. North northwest wind around 6 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. South wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 57. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Tunnel Hill IL
37.53°N 88.87°W
37.53°N 88.87°W
1:26 am CDT Mar 12, 2026
1am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
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