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

40°F

4°C

Humidity 55%
Wind Speed Calm
Barometer 30.18 in (1022.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 2 Feb 12:52 pm CST
Extended Forecast for

6 Miles NNE Gorham IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. South wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South southeast wind around 5 mph becoming light and variable.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of drizzle or freezing rain before 4pm, then a slight chance of snow between 4pm and 5pm. Mostly cloudy, with a high near 35. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 35 °F

    Chance Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. North wind 6 to 8 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. North wind around 6 mph.

    High: 29 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Light and variable wind.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Southwest wind around 9 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. West wind 7 to 9 mph becoming north northwest in the afternoon.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. South wind around 5 mph.
Tonight
Mostly cloudy, with a low around 27. South southeast wind around 5 mph becoming light and variable.
Tuesday
A chance of drizzle or freezing rain before 4pm, then a slight chance of snow between 4pm and 5pm. Mostly cloudy, with a high near 35. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 21. North wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 29. North wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 14. Light and variable wind.
Thursday
Mostly sunny, with a high near 36. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 29. Southwest wind around 9 mph.
Friday
Mostly sunny, with a high near 46. West wind 7 to 9 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 21. North northwest wind around 6 mph.
Saturday
Sunny, with a high near 37. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. East southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 41. Southeast wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Gorham IL
 37.8°N 89.45°W
Last Update:
10:57 am CST Feb 2, 2026
Forecast Valid:
1pm CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation