Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
36°F
2°C
| Humidity | 69% |
| Wind Speed | W 17 G 26 mph |
| Barometer | 29.67 in |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 16 Mar 1:15 am CDT |
Extended Forecast for
4 Miles NNW Tunnel Hill IL
Wind Advisory March 16, 01:31am until March 16, 07:00am
NOW until 7:00am Mon
Wind Advisory
Overnight
Low: 26 °F
Mostly Cloudy
and BlusteryMonday
High: 34 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyMonday Night
Low: 18 °F
Decreasing
CloudsTuesday
High: 38 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
then Chance
Snow ShowersWednesday
High: 59 °F
Mostly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 70 °F
Sunny
Detailed Forecast
Overnight
Mostly cloudy, with a low around 26. Blustery, with a west northwest wind 17 to 20 mph, with gusts as high as 32 mph.
Monday
Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 20 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 18. West northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 38. Northwest wind 3 to 8 mph.
Tuesday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 31. Light south wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 59. South wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 70. South southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 47. Southwest wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 73. Light and variable wind becoming southwest around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 53. Southwest wind around 6 mph.
Saturday
Sunny, with a high near 78. West wind around 8 mph.
Saturday Night
Mostly clear, with a low around 52. West southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 72. South wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Tunnel Hill IL
37.6°N 88.9°W
37.6°N 88.9°W
1:26 am CDT Mar 16, 2026
1am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
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