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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

65°F

18°C

Humidity 52%
Wind Speed SW 15 mph
Barometer 29.85 in (1010.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 3 May 11:52 pm CDT
Extended Forecast for

Bush ILSimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 60. South southwest wind around 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. Breezy, with a south southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 81 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 59. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 68. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 46. North wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 61. North northeast wind 7 to 9 mph.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 45. North wind 5 to 8 mph.

    Low: 45 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 66. West northwest wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Light and variable wind.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 60. South southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 81. Breezy, with a south southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 59. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday
Showers and possibly a thunderstorm. High near 68. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 46. North wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 61. North northeast wind 7 to 9 mph.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 45. North wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 66. West northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 46. Light and variable wind.
Friday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. West southwest wind 3 to 8 mph.
Saturday
Sunny, with a high near 75. North northwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 55. Southeast wind 3 to 5 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bush ILSimilar City Names
 37.85°N 89.14°W
Last Update:
10:11 pm CDT May 3, 2026
Forecast Valid:
12am CDT May 4, 2026-6pm CDT May 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation