Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast and Breezy
39°F
4°C
| Humidity | 42% |
| Wind Speed | S 21 G 30 mph |
| Barometer | 29.98 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 24 Feb 11:45 am CST |
Extended Forecast for
4 Miles NW Tunnel Hill IL
This Afternoon
High: 48 °F
Partly Sunny
and BreezyTonight
Low: 46 °F
Mostly Cloudy
Wednesday
High: 55 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday Night
Low: 40 °F
Mostly Cloudy
then Chance
ShowersThursday
High: 51 °F
Chance
ShowersThursday Night
Low: 36 °F
Partly Cloudy
Friday
High: 62 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 68 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 48. Breezy, with a south southwest wind around 21 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a steady temperature around 46. South southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
A slight chance of showers between noon and 2pm. Mostly cloudy, with a high near 55. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 40. Calm wind becoming east northeast around 6 mph after midnight.
Thursday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 51. East northeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 36. Light north wind.
Friday
Sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 42. South southwest wind around 6 mph.
Saturday
Sunny, with a high near 68. South wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 39. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 53. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. East northeast wind around 9 mph, with gusts as high as 20 mph.
Monday
A slight chance of showers. Mostly cloudy, with a high near 57. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
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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
12:26 pm CST Feb 24, 2026
12pm CST Feb 24, 2026-6pm CST Mar 2, 2026
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