Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

29°F

-2°C

Humidity 51%
Wind Speed S 9 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 15 Jan 9:52 pm CST
Extended Forecast for

6 Miles NNE Gorham IL

  • Tonight

    Tonight: A 20 percent chance of snow showers before 1am.  Cloudy, then gradually becoming partly cloudy, with a temperature rising to around 33 by 3am. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Increasing clouds, with a high near 45. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 10pm.  Mostly cloudy, with a low around 23. West wind around 9 mph.

    Low: 23 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Northwest wind 6 to 8 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 28. West wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 24. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a temperature rising to around 33 by 3am. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Friday
Increasing clouds, with a high near 45. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Friday Night
A 30 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 23. West wind around 9 mph.
Saturday
Mostly sunny, with a high near 29. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 12. Northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 28. West wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 17. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
M.L.King Day
Mostly sunny, with a high near 24. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 10. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 32. Light southwest wind becoming south southwest 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 23. South southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 44. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of rain or freezing rain. Partly cloudy, with a low around 24. West wind 6 to 8 mph becoming north northeast after midnight.
Thursday
A slight chance of showers. Mostly sunny, with a high near 41. North northeast wind around 7 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Gorham IL
 37.8°N 89.45°W
10:11 pm CST Jan 15, 2026
10pm CST Jan 15, 2026-6pm CST Jan 22, 2026
 
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