Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

15°F

-9°C

Humidity 59%
Wind Speed SW 9 mph
Barometer 30.23 in (1024.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 18 Jan 8:52 am CST
Extended Forecast for

3 Miles WNW Mulkeytown IL

  • Today

    Today: A chance of flurries between 11am and 3pm.  Partly sunny, with a high near 31. South southwest wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 31 °F

    Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 14. South southwest wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Low: 14 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 23. Wind chill values as low as -1. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Light and variable wind.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. South southwest wind 5 to 11 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West northwest wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 38. West northwest wind around 6 mph becoming south southwest in the afternoon.

    High: 38 °F

    Sunny

Detailed Forecast

Today
A chance of flurries between 11am and 3pm. Partly sunny, with a high near 31. South southwest wind 5 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 14. South southwest wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
M.L.King Day
Mostly sunny, with a high near 23. Wind chill values as low as -1. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 9. Light and variable wind.
Tuesday
Sunny, with a high near 36. South southwest wind 5 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 27. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 46. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 22. West northwest wind around 6 mph.
Thursday
Sunny, with a high near 38. West northwest wind around 6 mph becoming south southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. South wind 3 to 8 mph.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 45. South southwest wind 8 to 11 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 27. South wind 8 to 10 mph becoming north in the evening.
Saturday
A chance of showers. Partly sunny, with a high near 35. North northeast wind 10 to 13 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mulkeytown IL
 37.97°N 89.19°W
8:17 am CST Jan 18, 2026
9am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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