Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
81°F
27°C
| Humidity | 39% |
| Wind Speed | S 13 mph |
| Barometer | 29.85 in (1010.5 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 20 Mar 5:52 pm CDT |
Extended Forecast for
6 Miles NNE Gorham IL
Tonight
Low: 55 °F
Partly Cloudy
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 42 °F
Slight Chance
ShowersMonday
High: 57 °F
Sunny
Monday Night
Low: 40 °F
Partly Cloudy
Tuesday
High: 59 °F
Partly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
then Slight
Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 55. Southwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 81. Light and variable wind.
Saturday Night
Mostly clear, with a low around 62. South southwest wind 3 to 8 mph.
Sunday
Sunny, with a high near 84. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 42. West wind around 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 57. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 40. East northeast wind around 6 mph.
Tuesday
Partly sunny, with a high near 59. South southeast wind around 5 mph.
Tuesday Night
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 44. Light and variable wind becoming south around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 67. East northeast wind 6 to 8 mph becoming south southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. South southeast wind around 8 mph.
Thursday
Sunny, with a high near 77. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Southwest wind around 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Friday
A chance of showers. Partly sunny, with a high near 55. North wind around 11 mph, with gusts as high as 21 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles NNE Gorham IL
37.8°N 89.45°W
37.8°N 89.45°W
5:51 pm CDT Mar 20, 2026
6pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026
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