Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy and Windy

67°F

19°C

Humidity 63%
Wind Speed S 33 G 52 mph
Barometer 29.53 in (999.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Mar 11:52 am CDT
Extended Forecast for

2 Miles S Gorham IL

High Wind Warning until March 15, 01:00pm
Click here for hazard details and duration
...
  •  
    High Wind Warning until March 15, 01:00pm

    NOW until 1:00pm Sun

    High Wind Warning

  • This Afternoon

    High: 68 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall.  Low around 25. Blustery, with a west northwest wind 22 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%.

    Low: 25 °F

    Blustery.
    Heavy Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A slight chance of snow showers between 9am and 11am.  Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. West northwest wind 8 to 17 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. South wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. South wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. South southwest wind 6 to 9 mph.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 68. Breezy, with a south wind 22 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 25. Blustery, with a west northwest wind 22 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Monday
A slight chance of snow showers between 9am and 11am. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 16. West northwest wind 8 to 17 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 40. Northwest wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. South wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 60. South wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 70. South southwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 45. North northwest wind around 6 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 75. South southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 50. South southwest wind around 8 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 69. North northwest wind 8 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Gorham IL
 37.69°N 89.49°W
11:26 am CDT Mar 15, 2026
12pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database