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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast and Windy

65°F

18°C

Humidity 73%
Wind Speed S 26 G 48 mph
Barometer 29.53 in (999.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Mar 1:52 pm CDT
Extended Forecast for

Bush ILSimilar City Names

High Wind Warning March 15, 02:16pm until March 15, 09:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 15, 02:16pm until March 15, 09:00pm

    NOW until 9:00pm Sun

    High Wind Warning

  • This Afternoon

    High: 70 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 26. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    Low: 26 °F

    Heavy Rain
    and Breezy
    then Mostly
    Cloudy and
    Blustery

  • Monday

    Monday: A slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 35. Breezy, with a west northwest wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 35 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West northwest wind 10 to 18 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Northwest wind 6 to 8 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. South wind 6 to 8 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 23 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 26. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday
A slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 35. Breezy, with a west northwest wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 17. West northwest wind 10 to 18 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 38. Northwest wind 6 to 8 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 60. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 42. South wind 6 to 8 mph.
Thursday
Sunny, with a high near 70. South southwest wind 6 to 8 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 44. North northwest wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 51. South southwest wind around 7 mph.
Saturday
Sunny, with a high near 76. West northwest wind 7 to 11 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:
1:26 pm CDT Mar 15, 2026
Forecast Valid:
2pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation