National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

51°F

11°C

Humidity 56%
Wind Speed S 3 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Mar 9:52 pm CDT
Extended Forecast for

4 Miles ENE Makanda IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. South southwest wind 3 to 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 72. South southwest wind around 6 mph becoming west northwest in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Light and variable wind.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. Southwest wind 3 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. South southwest wind 3 to 6 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. West wind 3 to 6 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58. South wind 3 to 7 mph.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. South southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. North wind around 13 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. South southwest wind 3 to 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 72. South southwest wind around 6 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 51. Light and variable wind.
Friday
Mostly sunny, with a high near 79. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 53. South southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 80. West wind 3 to 6 mph.
Saturday Night
Clear, with a low around 58. South wind 3 to 7 mph.
Sunday
Sunny, with a high near 84. South southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 42. North wind around 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 56. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 36. East northeast wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 61. East southeast wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. East southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 69. South wind 7 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Makanda IL
 37.65°N 89.18°W
Last Update:
9:21 pm CDT Mar 18, 2026
Forecast Valid:
10pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
 
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