Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

29°F

-2°C

Humidity 75%
Wind Speed NE 7 mph
Barometer 30.38 in (1028.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Feb 7:52 am CST
Extended Forecast for

3 Miles WNW Mulkeytown IL

  • Today

    Today: Sunny, with a high near 35. East northeast wind 3 to 6 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Southeast wind 3 to 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. South southeast wind 6 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Calm wind becoming southwest around 5 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. South wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Southwest wind 6 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 40. South southwest wind around 7 mph becoming north after midnight.

    Low: 40 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, mainly before noon.  Mostly cloudy, with a high near 51. North wind 6 to 9 mph.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 35. East northeast wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 24. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 45. South southeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 28. East southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 56. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 41. South wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 67. Southwest wind 6 to 9 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 40. South southwest wind around 7 mph becoming north after midnight.
Wednesday
A chance of showers, mainly before noon. Mostly cloudy, with a high near 51. North wind 6 to 9 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 32. Northeast wind around 6 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 49. East wind 6 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 34. East northeast wind 5 to 7 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 49. East wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mulkeytown IL
 37.97°N 89.19°W
7:06 am CST Feb 7, 2026
8am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database