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.

Overcast

42°F

6°C

Humidity 68%
Wind Speed NW 15 G 28 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Nov 7:52 am CST
Extended Forecast for

3 Miles WNW Wolf Lake IL

  • Today

    Today: A chance of sprinkles between 9am and 3pm. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 37 by 5pm. North northwest wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 42 °F⇓

    Chance
    Sprinkles

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 51. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 29 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. West wind 3 to 7 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of sprinkles between 9am and 3pm. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 37 by 5pm. North northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 40. Northwest wind 8 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm.
Veterans Day
Partly sunny, with a high near 51. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 39. Southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 65. West wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. South wind around 5 mph.
Friday
Mostly sunny, with a high near 70. South wind 6 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 53. South wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 73. South wind 9 to 14 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Wolf Lake IL
 37.55°N 89.49°W
Last Update:
6:21 am CST Nov 9, 2025
Forecast Valid:
8am CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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Additional Resources

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