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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

63°F

17°C

Humidity 19%
Wind Speed SE 8 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 17 Nov 2:52 pm CST
Extended Forecast for

2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Southeast wind around 8 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 51. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 71. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Increasing clouds, with a low around 49. West wind around 6 mph becoming calm in the evening.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Light northwest wind.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after noon. High near 66. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 56. South southwest wind around 6 mph.

    Low: 56 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 67. South wind 6 to 11 mph.

    High: 67 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Southeast wind around 8 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 51. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday
Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 71. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of showers before midnight. Increasing clouds, with a low around 49. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 64. Light northwest wind.
Wednesday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 49. Calm wind.
Thursday
Showers, with thunderstorms also possible after noon. High near 66. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 56. South southwest wind around 6 mph.
Friday
Showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 67. South wind 6 to 11 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45. East southeast wind 6 to 8 mph becoming north northwest in the evening.
Saturday
Mostly sunny, with a high near 58. Northwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 40. Light northwest wind.
Sunday
Mostly sunny, with a high near 60. Calm wind becoming west southwest around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL
 37.77°N 89.26°W
Last Update:
3:16 pm CST Nov 17, 2025
Forecast Valid:
3pm CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation