Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
52°F
11°C
| Humidity | 75% |
| Wind Speed | S 10 mph |
| Barometer | 30.13 in (1020.5 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 16 Feb 9:52 am CST |
Extended Forecast for
2 Miles E Makanda IL
Dense Fog Advisory February 16, 10:33am until February 16, 11:00am
NOW until 11:00am Mon

Dense Fog Advisory
Washington's Birthday

High: 62 °F
Mostly Sunny
Tonight

Low: 43 °F
Partly Cloudy
Tuesday

High: 63 °F
Mostly Cloudy
Tuesday Night

Low: 58 °F
Mostly Cloudy
and BreezyWednesday

High: 72 °F
Partly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
then Slight
Chance
ShowersThursday
High: 71 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 42 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Washington's Birthday
Mostly sunny, with a high near 62. South southwest wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 43. South wind 6 to 8 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a south wind 20 to 22 mph, with gusts as high as 33 mph.
Wednesday
Partly sunny, with a high near 72. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. South southwest wind 6 to 8 mph.
Thursday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 71. South southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. South southwest wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph.
Friday
A slight chance of showers after noon. Mostly sunny, with a high near 56. West wind 7 to 9 mph, with gusts as high as 18 mph.
Friday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 35. North wind around 6 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 51. North wind 6 to 8 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 32. Northwest wind around 8 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 45. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles E Makanda IL
37.61°N 89.21°W
37.61°N 89.21°W
9:32 am CST Feb 16, 2026
10am CST Feb 16, 2026-6pm CST Feb 22, 2026



