Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

35°F

2°C

Humidity 50%
Wind Speed NW 12 G 22 mph
Barometer 30.38 in (1029.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 30 Nov 11:52 am CST
Extended Forecast for

6 Miles NNE Gorham IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 28 by 5pm. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. North wind 5 to 8 mph becoming east northeast after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 5pm.  Mostly cloudy, with a high near 34. East wind 5 to 7 mph becoming calm  in the afternoon.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Snow showers and sleet, becoming all snow after midnight, then gradually ending.  Low around 24. Calm wind becoming northwest around 6 mph after midnight.  Chance of precipitation is 80%.

    Low: 24 °F

    Snow/Sleet
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. North northwest wind around 6 mph becoming calm  in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. South southwest wind 5 to 8 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Light and variable wind becoming north northwest 5 to 10 mph in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 27. North northwest wind 5 to 10 mph becoming light north northeast  in the afternoon.

    High: 27 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 28 by 5pm. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 22. North wind 5 to 8 mph becoming east northeast after midnight.
Monday
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. East wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Snow showers and sleet, becoming all snow after midnight, then gradually ending. Low around 24. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 33. North northwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 39. South southwest wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Light and variable wind becoming north northwest 5 to 10 mph in the evening.
Thursday
Partly sunny, with a high near 27. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon.
Thursday Night
A chance of snow showers after midnight. Mostly cloudy, with a low around 18. Calm wind.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 33. Calm wind becoming south southeast around 6 mph.
Friday Night
A chance of freezing rain. Mostly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 39. West wind 5 to 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
12:16 pm CST Nov 30, 2025
12pm CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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