National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

22°F

-6°C

Humidity 75%
Wind Speed N 3 mph
Barometer 30.38 in (1029.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 4 Feb 9:52 pm CST
Extended Forecast for

5 Miles NNE Wolf Lake IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. North northeast wind around 5 mph becoming calm after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 31. West southwest wind 5 to 8 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 50. West southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. North wind 6 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. North wind around 6 mph becoming east in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Southeast wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51. South southwest wind around 7 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. South wind around 5 mph becoming light and variable in the evening.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. North northeast wind around 5 mph becoming calm after midnight.
Thursday
Mostly cloudy, with a high near 34. Calm wind becoming south southwest 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 31. West southwest wind 5 to 8 mph.
Friday
Sunny, with a high near 50. West southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 28. North wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 37. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 26. Southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 51. South southwest wind around 7 mph.
Sunday Night
Mostly clear, with a low around 33. South wind around 5 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 55. South southwest wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 41. South southwest wind around 6 mph.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 60. South southwest wind around 7 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 44. South southwest wind around 7 mph becoming northwest after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 57. Northwest wind 6 to 8 mph becoming south southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Wolf Lake IL
 37.59°N 89.41°W
Last Update:
9:57 pm CST Feb 4, 2026
Forecast Valid:
10pm CST Feb 4, 2026-6pm CST Feb 11, 2026
 
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Additional Resources

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