Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

31°F

-1°C

Humidity 69%
Wind Speed SW 16 mph
Barometer 29.99 in (1016.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 5 Feb 4:52 pm CST
Extended Forecast for

2 Miles NNW Wolf Lake IL

  • Tonight

    Tonight: Partly cloudy, with a low around 26. South wind 5 to 10 mph becoming light southwest.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 49. Southwest wind 6 to 11 mph becoming north northwest 12 to 17 mph in the morning. Winds could gust as high as 33 mph.

    High: 49 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. North northwest wind 7 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37. North wind 5 to 7 mph becoming calm  in the afternoon.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. South wind 6 to 8 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. South wind 5 to 10 mph becoming light southwest.
Friday
Increasing clouds, with a high near 49. Southwest wind 6 to 11 mph becoming north northwest 12 to 17 mph in the morning. Winds could gust as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 25. North northwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 37. North wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. Calm wind becoming south southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 50. South wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 31. South southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. South wind 3 to 6 mph.
Tuesday
A slight chance of showers after noon. Partly sunny, with a high near 62. South southwest wind 6 to 9 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 46. South southwest wind 6 to 8 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 59. West southwest wind 6 to 8 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 38. Southwest wind around 6 mph becoming north northwest after midnight.
Thursday
A chance of showers. Mostly cloudy, with a high near 51. North northwest wind 6 to 8 mph becoming southeast in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Wolf Lake IL
 37.57°N 89.46°W
3:22 pm CST Feb 5, 2026
5pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database