Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
31°F
-1°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 30.06 in (1018.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 16 Feb 2:52 am CST |
Extended Forecast for
5 Miles NNE Wolf Lake IL
Dense Fog Advisory February 16, 03:08am until February 16, 09:00am
NOW until 9:00am Mon
Dense Fog Advisory
Overnight
Low: 39 °F
Areas Dense
FogWashington's Birthday
High: 62 °F
Areas Dense
Fog then
Mostly SunnyMonday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 63 °F
Cloudy then
Mostly Cloudy
and BreezyTuesday Night
Low: 58 °F
Mostly Cloudy
and BreezyWednesday
High: 72 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
then Slight
Chance
ShowersThursday
High: 72 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Overnight
Areas of dense fog. Otherwise, partly cloudy, with a steady temperature around 39. Light south wind.
Washington's Birthday
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 62. Light south wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 44. South wind around 8 mph.
Tuesday
Mostly cloudy, with a high near 63. Breezy, with a south wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a south wind 20 to 24 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 72. Southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. South southwest wind 7 to 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 72. South wind 7 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.
Friday
A slight chance of showers after noon. Mostly sunny, with a high near 56. West northwest wind 7 to 10 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 35. North wind around 7 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 51. North wind 6 to 8 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 32. Northwest wind 7 to 9 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 45. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Wolf Lake IL
37.59°N 89.41°W
37.59°N 89.41°W
2:06 am CST Feb 16, 2026
3am CST Feb 16, 2026-6pm CST Feb 22, 2026
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