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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

33°F

1°C

Humidity 43%
Wind Speed NW 16 G 25 mph
Barometer 30.43 in (1030.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 22 Feb 3:52 pm CST
Extended Forecast for

Gorham IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 33. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Blustery, with a north northwest wind 16 to 20 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Clear and
    Blustery then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 33. Wind chill values as low as zero. North northwest wind 7 to 16 mph, with gusts as high as 21 mph.

    High: 33 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Calm wind becoming south 5 to 9 mph after midnight.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. Breezy, with a south southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Breezy, with a southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Southwest wind 6 to 8 mph becoming south southeast in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 39. South southeast wind 8 to 13 mph becoming west after midnight.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly before noon. Partly sunny, with a high near 52. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 52 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 33. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 14. Blustery, with a north northwest wind 16 to 20 mph, with gusts as high as 24 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 33. Wind chill values as low as zero. North northwest wind 7 to 16 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 18. Calm wind becoming south 5 to 9 mph after midnight.
Tuesday
Partly sunny, with a high near 49. Breezy, with a south southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Breezy, with a southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 57. Southwest wind 6 to 8 mph becoming south southeast in the afternoon.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 39. South southeast wind 8 to 13 mph becoming west after midnight.
Thursday
A chance of showers, mainly before noon. Partly sunny, with a high near 52. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 58. Light south southwest wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 38. South wind around 9 mph.
Saturday
Sunny, with a high near 62. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Gorham IL
 37.71°N 89.48°W
Last Update:
4:31 pm CST Feb 22, 2026
Forecast Valid:
4pm CST Feb 22, 2026-6pm CST Feb 28, 2026
 
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