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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy and Breezy

71°F

22°C

Humidity 63%
Wind Speed S 24 G 33 mph
Barometer 29.47 in (997.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 19 Feb 1:52 pm CST
Extended Forecast for

Carbondale IL

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Partly sunny, with a high near 68. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 37. South southwest wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. West wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 33. Calm wind becoming north around 5 mph after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain showers before 9am, then a slight chance of rain and snow showers between 9am and 3pm, then a slight chance of rain showers after 3pm. Partly sunny, with a high near 46. North wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39. Northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. North northwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. North northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 37 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Partly sunny, with a high near 68. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 37. South southwest wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 53. West wind 6 to 14 mph, with gusts as high as 24 mph.
Friday Night
Increasing clouds, with a low around 33. Calm wind becoming north around 5 mph after midnight.
Saturday
A slight chance of rain showers before 9am, then a slight chance of rain and snow showers between 9am and 3pm, then a slight chance of rain showers after 3pm. Partly sunny, with a high near 46. North wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 39. Northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 19. North northwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 37. North northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 48. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 41. South southwest wind around 14 mph, with gusts as high as 24 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 58. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carbondale IL
 37.72°N 89.23°W
Last Update:
1:52 pm CST Feb 19, 2026
Forecast Valid:
2pm CST Feb 19, 2026-6pm CST Feb 25, 2026
 
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