Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
21°F
-6°C
| Humidity | 54% |
| Wind Speed | Calm |
| Barometer | 30.42 in |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 10:49 am CST |
Extended Forecast for
2 Miles N Murphysboro IL
Today

High: 30 °F
Slight Chance
Snow ShowersTonight
Low: 20 °F
Chance Snow
Showers then
Partly CloudyMonday

High: 38 °F
Mostly Sunny
Monday Night

Low: 25 °F
Mostly Cloudy
Tuesday

High: 36 °F
Slight Chance
Snow ShowersTuesday Night

Low: 19 °F
Mostly Cloudy
Wednesday

High: 31 °F
Mostly Sunny
Wednesday Night

Low: 11 °F
Mostly Clear
Thursday

High: 36 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 30. South southwest wind 6 to 9 mph.
Tonight
A 50 percent chance of snow showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. South wind 5 to 9 mph becoming light southwest after midnight.
Monday
Mostly sunny, with a high near 38. Calm wind becoming west northwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 25. Calm wind.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 36. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 19. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 31. North wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 11. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 36. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 28. Southwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 46. West southwest wind 8 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 21. North northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 33. North wind around 6 mph becoming east in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Murphysboro IL
37.79°N 89.34°W
37.79°N 89.34°W
10:56 am CST Feb 1, 2026
11am CST Feb 1, 2026-6pm CST Feb 7, 2026



