Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Light Rain Fog/Mist
61°F
16°C
| Humidity | 93% |
| Wind Speed | S 17 G 24 mph |
| Barometer | 29.42 in (996.0 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 2.00 mi |
| Last update | 15 Mar 4:52 pm CDT |
Extended Forecast for
3 Miles NNW Makanda IL
Tornado Watch until March 15, 11:00pm
High Wind Warning March 15, 05:34pm until March 15, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 62 °F
Heavy Rain
Tonight
Low: 26 °F
Heavy Rain
and Blustery
then Mostly
Cloudy and
BreezyMonday
High: 34 °F
Breezy.
Slight Chance
Snow Showers
then Mostly
CloudyMonday Night
Low: 18 °F
Partly Cloudy
Tuesday
High: 38 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersWednesday
High: 59 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a steady temperature around 62. South southwest wind around 13 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 26. Blustery, with a west northwest wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Monday
A slight chance of snow showers between 9am and noon. 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
Partly cloudy, with a low around 18. West northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 38. Northwest wind 5 to 8 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 31. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, with a high near 59. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 42. South wind 6 to 8 mph.
Thursday
Sunny, with a high near 70. South southwest wind around 7 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 46. North wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 73. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 51. South southwest wind around 7 mph.
Saturday
Sunny, with a high near 76. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 50. North northwest wind around 8 mph becoming east northeast after midnight.
Sunday
Mostly sunny, with a high near 74. South wind 8 to 10 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Makanda IL
37.66°N 89.23°W
37.66°N 89.23°W
5:17 pm CDT Mar 15, 2026
5pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
