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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fog/Mist

60°F

16°C

Humidity 96%
Wind Speed S 13 mph
Barometer 29.60 in (1002.2 mb)
Dewpoint 59°F (15°C)
Visibility 6.00 mi
Last update 19 Feb 8:52 am CST
Extended Forecast for

2 Miles NNW Wolf Lake IL

  • Today

    Today: Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. South wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

  • Tonight

    Tonight: Mostly clear, with a low around 39. South southwest wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. West northwest wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Calm wind becoming north around 6 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 48. North wind 6 to 9 mph.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. North northwest wind 8 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. North northwest wind around 11 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. South wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tonight
Mostly clear, with a low around 39. South southwest wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 55. West northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 34. Calm wind becoming north around 6 mph after midnight.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 48. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 26. North northwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 42. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 21. North northwest wind around 11 mph.
Monday
Sunny, with a high near 37. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 48. Light south wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 37. South southwest wind around 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 59. South southwest wind 14 to 17 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Wolf Lake IL
 37.57°N 89.46°W
Last Update:
7:02 am CST Feb 19, 2026
Forecast Valid:
9am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation