Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
66°F
19°C
| Humidity | 40% |
| Wind Speed | N 10 G 18 mph |
| Barometer | 30.28 in (1025.5 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 6 Apr 1:52 pm CDT |
Extended Forecast for
Murphysboro IL
This Afternoon

High: 67 °F
Sunny
Tonight

Low: 39 °F
Mostly Clear
Tuesday

High: 59 °F
Mostly Sunny
Tuesday Night

Low: 39 °F
Partly Cloudy
Wednesday

High: 73 °F
Mostly Sunny
Wednesday Night

Low: 53 °F
Partly Cloudy
Thursday

High: 75 °F
Sunny
Thursday Night

Low: 55 °F
Mostly Clear
Friday

High: 78 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 67. North northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 39. North wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 59. East northeast wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 39. East wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 73. South wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind 7 to 9 mph.
Thursday
Sunny, with a high near 75. South wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 55. South southeast wind around 7 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Southwest wind 6 to 9 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South southwest wind around 6 mph becoming light and variable in the evening.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind around 6 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 61. Southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 83. South wind 7 to 15 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST
Point Forecast:
Murphysboro IL
37.77°N 89.34°W
37.77°N 89.34°W
1:27 pm CDT Apr 6, 2026
2pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026


