Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair and Breezy

37°F

3°C

Humidity 42%
Wind Speed S 22 G 33 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 24 Feb 10:52 am CST
Extended Forecast for

2 Miles NNW Wolf Lake IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 36 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Breezy, with a south southwest wind 15 to 20 mph becoming light  after midnight. Winds could gust as high as 31 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between noon and 1pm.  Mostly cloudy, with a high near 56. Light and variable wind.  Chance of precipitation is 20%.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after midnight.  Mostly cloudy, with a low around 39. East northeast wind 3 to 6 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 53. East northeast wind 5 to 7 mph.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. North wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. South southwest wind 3 to 8 mph.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Light south wind increasing to 5 to 9 mph in the morning.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 36 mph.
Tonight
Mostly cloudy, with a low around 40. Breezy, with a south southwest wind 15 to 20 mph becoming light after midnight. Winds could gust as high as 31 mph.
Wednesday
A slight chance of showers between noon and 1pm. Mostly cloudy, with a high near 56. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39. East northeast wind 3 to 6 mph.
Thursday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 53. East northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 35. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 41. South southwest wind 3 to 8 mph.
Saturday
Sunny, with a high near 69. Light south wind increasing to 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 38. South wind 8 to 10 mph becoming north after midnight.
Sunday
A slight chance of showers. Partly sunny, with a high near 53. North northeast wind around 11 mph, with gusts as high as 18 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Northeast wind around 10 mph.
Monday
A slight chance of showers. Mostly cloudy, with a high near 58. East wind around 10 mph becoming south southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Wolf Lake IL
 37.57°N 89.46°W
11:56 am CST Feb 24, 2026
12pm CST Feb 24, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database