Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Light Rain
53°F
12°C
| Humidity | 80% |
| Wind Speed | NW 13 G 23 mph |
| Barometer | 30.30 in (1026.0 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 16 Oct 6:52 pm CDT |
Extended Forecast for
4 Miles SSE Murphysboro IL
Tonight
Low: 40 °F
Mostly Cloudy
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 34 °F
Clear
Sunday
High: 65 °F
Areas Frost
then SunnySunday Night
Low: 38 °F
Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 40. North wind around 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 60. North northeast wind 7 to 10 mph.
Saturday Night
Clear, with a low around 34. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Light east southeast wind.
Sunday Night
Clear, with a low around 38. Calm wind.
Monday
Sunny, with a high near 69. Light east wind.
Monday Night
Mostly clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 73. Light east northeast wind.
Tuesday Night
Mostly clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 75. Light east northeast wind.
Wednesday Night
Clear, with a low around 43. Calm wind.
Thursday
Sunny, with a high near 78. Light north northeast wind.
Thursday Night
Mostly clear, with a low around 47. Calm wind.
Friday
Sunny, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Murphysboro IL
37.72°N 89.31°W
37.72°N 89.31°W
4:36 pm CDT Oct 16, 2026
7pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
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