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Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fog/Mist
48°F
9°C
| Humidity | 96% |
| Wind Speed | E 5 mph |
| Barometer | 30.13 in (1020.3 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 2.50 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 20 Nov 3:52 am CST |
Extended Forecast for
3 Miles SSE Makanda IL
Overnight

Low: 48 °F
Slight Chance
Showers and
Areas FogThursday

High: 59 °F
Showers and
Areas FogThursday Night

Low: 55 °F
Showers and
Areas FogFriday
High: 67 °F
Showers then
Showers
LikelyFriday Night
Low: 50 °F
Showers
Likely then
Slight Chance
ShowersSaturday

High: 59 °F
Mostly Sunny
Saturday Night

Low: 41 °F
Mostly Clear
Sunday

High: 62 °F
Mostly Sunny
Sunday Night

Low: 44 °F
Chance
Showers
Detailed Forecast
Overnight
A 20 percent chance of showers after 5am. Areas of fog. Otherwise, cloudy, with a low around 48. Calm wind.
Thursday
Showers, mainly after 9am. Patchy fog before 8am, then areas of fog after 5pm. High near 59. Calm wind becoming southeast around 6 mph. Chance of precipitation is 90%.
Thursday Night
Showers, with thunderstorms also possible after 3am. Areas of fog. Low around 55. Calm wind. Chance of precipitation is 90%.
Friday
Showers and possibly a thunderstorm. High near 67. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 100%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. West southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 59. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Mostly sunny, with a high near 62. Light south southwest wind.
Sunday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 44. Light and variable wind.
Monday
A chance of showers. Mostly cloudy, with a high near 60. Southeast wind 3 to 7 mph.
Monday Night
Showers. Mostly cloudy, with a low around 51. South wind around 7 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 62. South wind 6 to 9 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 43. Northwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 54. Northwest wind around 7 mph.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Makanda IL
37.59°N 89.21°W
37.59°N 89.21°W
3:16 am CST Nov 20, 2025
4am CST Nov 20, 2025-6pm CST Nov 26, 2025



