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

57°F

14°C

Humidity 25%
Wind Speed SE 8 mph
Barometer 30.44 in (1031.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Mar 4:52 pm CDT
Extended Forecast for

2 Miles E Makanda IL

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 69. South southwest wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. South wind around 11 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. South southwest wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. South southwest wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. South southwest wind 13 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. Cloudy, with a high near 59. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 59 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 69. South southwest wind 7 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 11 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 78. South southwest wind 11 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 83. South southwest wind 15 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. South southwest wind 13 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Showers. Cloudy, with a high near 59. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. East wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49. East northeast wind 7 to 9 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 71. East wind 7 to 9 mph becoming south southeast in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
Showers likely. Mostly cloudy, with a high near 70. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Makanda IL
 37.61°N 89.21°W
Last Update:
4:32 pm CDT Mar 28, 2026
Forecast Valid:
5pm CDT Mar 28, 2026-6pm CDT Apr 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation