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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

62°F

17°C

Humidity 78%
Wind Speed SW 20 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 7 Nov 2:52 am CST
Extended Forecast for

Carbondale/Murphysboro, Southern Illinois Airport IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 56. South southwest wind around 13 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 72 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 42. West wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 39. South wind 6 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 45. North northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 25. Northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 42. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 56. South southwest wind around 13 mph, with gusts as high as 21 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Increasing clouds, with a low around 42. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Saturday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 39. South wind 6 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 45. North northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Sunday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 25. Northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 42. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 25. West northwest wind 5 to 7 mph becoming light and variable.
Veterans Day
Mostly sunny, with a high near 52. South southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 64. West southwest wind 7 to 11 mph.
Wednesday Night
Mostly clear, with a low around 37. West southwest wind around 6 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 61. Light and variable wind becoming west northwest 5 to 8 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carbondale/Murphysboro, Southern Illinois Airport IL
 37.79°N 89.25°W
Last Update:
3:16 am CST Nov 7, 2025
Forecast Valid:
3am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation