Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

23°F

-5°C

Humidity 78%
Wind Speed S 5 mph
Barometer 30.32 in (1027.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 11 Nov 1:52 am CST
Extended Forecast for

2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL

  • Overnight

    Overnight: Partly cloudy, with a low around 23. Southwest wind 3 to 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 50. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 29 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West northwest wind 3 to 8 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 72. South wind 6 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. South southwest wind around 8 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Southwest wind 3 to 6 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 50. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 64. West northwest wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 36. Calm wind.
Thursday
Partly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 47. South wind around 6 mph.
Friday
Mostly sunny, with a high near 72. South wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 55. South southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 75. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 55. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 70. West wind 9 to 11 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46. West wind 6 to 8 mph.
Monday
A chance of showers. Partly sunny, with a high near 59. South southeast wind 7 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL
 37.77°N 89.26°W
1:36 am CST Nov 11, 2025
2am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database