National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

66°F

19°C

Humidity 87%
Wind Speed SW 17 G 25 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 9 Mar 10:52 pm CDT
Extended Forecast for

3 Miles NE Gorham IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 78. South southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 11pm. Cloudy, with a low around 65. South southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 65 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 4pm, then showers likely. High near 71. South southwest wind 14 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 33. North northwest wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 55. North wind around 6 mph becoming west southwest in the afternoon.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. South wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. West southwest wind around 6 mph becoming east northeast after midnight.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 62. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 78. South southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 11pm. Cloudy, with a low around 65. South southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday
Showers and possibly a thunderstorm before 4pm, then showers likely. High near 71. South southwest wind 14 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 33. North northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 55. North wind around 6 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. South wind 6 to 14 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 67. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 42. West southwest wind around 6 mph becoming east northeast after midnight.
Saturday
Sunny, with a high near 71. East southeast wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 53. South wind around 11 mph, with gusts as high as 22 mph.
Sunday
A chance of showers. Partly sunny, with a high near 67. South southwest wind 13 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 30. North northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 45. North northwest wind around 11 mph, with gusts as high as 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Gorham IL
 37.73°N 89.46°W
Last Update:
11:31 pm CDT Mar 9, 2026
Forecast Valid:
11pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation