Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
47°F
8°C
| Humidity | 77% |
| Wind Speed | N 6 mph |
| Barometer | 30.14 in (1020.5 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 9 Jan 5:52 pm CST |
Extended Forecast for
4 Miles NNE Murphysboro IL
Tonight
Low: 42 °F
Cloudy then
Slight Chance
ShowersSaturday
High: 45 °F
Chance
Showers then
SunnySaturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 39 °F
Sunny
Sunday Night
Low: 24 °F
Mostly Clear
Monday
High: 49 °F
Sunny
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 56 °F
Mostly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 42. Light and variable wind.
Saturday
A chance of showers between 9am and 11am. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 45. Light northwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 27. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 39. Northwest wind 5 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 24. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny, with a high near 49. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 34. South southwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 56. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 38. West southwest wind 6 to 10 mph.
Wednesday
A slight chance of showers after noon. Partly sunny, with a high near 45. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 23. North northwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 36. North northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind around 7 mph becoming south southwest in the evening.
Friday
Partly sunny, with a high near 43. Southwest wind 7 to 10 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Murphysboro IL
37.81°N 89.31°W
37.81°N 89.31°W
5:31 pm CST Jan 9, 2026
6pm CST Jan 9, 2026-6pm CST Jan 16, 2026
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