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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Partly Cloudy

75°F

24°C

Humidity 43%
Wind Speed S 20 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 12 Apr 9:52 pm CDT
Extended Forecast for

2 Miles NNW Wolf Lake IL

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 83. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69. South southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 85. South southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 85 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. South southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 65 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 83. Southwest wind 8 to 10 mph.

    High: 83 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. South wind 5 to 7 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 83. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 69. South southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 85. South southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 69. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. South southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 83. Southwest wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 64. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 88. South wind 5 to 13 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 10 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 65. North northwest wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Wolf Lake IL
 37.57°N 89.46°W
Last Update:
9:22 pm CDT Apr 12, 2026
Forecast Valid:
10pm CDT Apr 12, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation