Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
28°F
-2°C
| Humidity | 58% |
| Wind Speed | NW 10 mph |
| Barometer | 30.10 in (1019.5 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 14 Jan 8:52 pm CST |
Extended Forecast for
3 Miles WNW Mulkeytown IL
Tonight
Low: 18 °F
Mostly Clear
Thursday
High: 34 °F
Sunny
Thursday Night
Low: 28 °F⇑
Mostly Cloudy
then Slight
Chance Snow
ShowersFriday
High: 46 °F
Partly Sunny
Friday Night
Low: 23 °F
Mostly Cloudy
Saturday
High: 29 °F
Partly Sunny
Saturday Night
Low: 10 °F
Partly Cloudy
Sunday
High: 25 °F
Mostly Sunny
Sunday Night
Low: 15 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 18. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 34. Northwest wind 5 to 8 mph becoming south southwest in the afternoon.
Thursday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a temperature falling to near 28 by 10pm, then rising to around 35 during the remainder of the night. South wind 5 to 13 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 46. West wind 11 to 15 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 23. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 29. West northwest wind 10 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 10. Northwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 25. West northwest wind 7 to 11 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 15. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
M.L.King Day
Mostly sunny, with a high near 29. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 10. Northwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 32. West wind 5 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 19. South southwest wind around 9 mph.
Wednesday
Sunny, with a high near 41. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Mulkeytown IL
37.97°N 89.19°W
37.97°N 89.19°W
7:27 pm CST Jan 14, 2026
9pm CST Jan 14, 2026-6pm CST Jan 21, 2026
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