Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

75°F

24°C

Humidity 66%
Wind Speed S 12 G 21 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 May 8:52 am CDT
Extended Forecast for

3 Miles NNW Makanda IL

  • Today

    Today: Sunny, with a high near 87. South wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 71. South wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Increasing
    Clouds

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 87. South wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 87 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 72. South wind around 14 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 86. South southwest wind 13 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    High: 86 °F

    Chance
    T-storms then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 63. Southwest wind 5 to 9 mph becoming north northwest after midnight.  Chance of precipitation is 90%.

    Low: 63 °F

    T-storms then
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 1pm.  Mostly cloudy, with a high near 73. North wind around 9 mph.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers.  Mostly cloudy, with a low around 55. North northeast wind 6 to 8 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers.  Partly sunny, with a high near 73. Northeast wind around 8 mph.

    High: 73 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. South wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 71. South wind 11 to 14 mph, with gusts as high as 23 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 87. South wind 14 to 16 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. South wind around 14 mph, with gusts as high as 23 mph.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 86. South southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. Southwest wind 5 to 9 mph becoming north northwest after midnight. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 73. North wind around 9 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 55. North northeast wind 6 to 8 mph.
Thursday
A slight chance of showers. Partly sunny, with a high near 73. Northeast wind around 8 mph.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 58. East northeast wind 3 to 7 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. East northeast wind 3 to 5 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 61. Northeast wind around 6 mph becoming calm in the evening.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Light and variable wind becoming south southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Makanda IL
 37.66°N 89.23°W
6:01 am CDT May 17, 2026
9am CDT May 17, 2026-6pm CDT May 23, 2026
 
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Additional Resources

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