Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
70°F
21°C
| Humidity | 55% |
| Wind Speed | SW 12 mph |
| Barometer | 29.69 in (1005.2 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 12:52 pm CST |
Extended Forecast for
5 Miles NNE Wolf Lake IL
This Afternoon
High: 73 °F
Mostly Sunny
Tonight
Low: 54 °F
Partly Cloudy
then Patchy
FogThursday
High: 70 °F
Showers
Likely and
Patchy FogThursday Night
Low: 42 °F
Mostly Clear
Friday
High: 56 °F
Sunny
Friday Night
Low: 35 °F
Mostly Cloudy
Saturday
High: 48 °F
Mostly Sunny
then Slight
Chance
ShowersSaturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 41 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 73. South southwest wind 6 to 8 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 54. South southwest wind 6 to 8 mph.
Thursday
Showers and thunderstorms likely, mainly before 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 70. South wind 7 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 42. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 35. North wind around 6 mph.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 48. North wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 27. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 41. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 22. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 39. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 22. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 47. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Wolf Lake IL
37.59°N 89.41°W
37.59°N 89.41°W
12:21 pm CST Feb 18, 2026
1pm CST Feb 18, 2026-6pm CST Feb 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
