Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

33°F

1°C

Humidity 54%
Wind Speed NW 16 G 30 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 16 Mar 4:52 pm CDT
Extended Forecast for

Carbondale IL

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Northwest wind 5 to 8 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am.  Mostly cloudy, with a low around 32. Light south southeast wind becoming south 9 to 14 mph in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 62. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 62 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. South southwest wind 5 to 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South southwest wind 5 to 7 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. South southwest wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. Southwest wind 5 to 7 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Southwest wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 38. Northwest wind 5 to 8 mph.
Tuesday Night
A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 32. Light south southeast wind becoming south 9 to 14 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 62. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 44. South southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 72. South southwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 48. South southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 77. Southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 54. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 79. Southwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 52. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 74. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42. North wind around 10 mph.
Monday
Mostly sunny, with a high near 58. Northeast wind around 10 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Carbondale IL
 37.72°N 89.23°W
1:57 pm CDT Mar 16, 2026
5pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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