Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
77°F
25°C
| Humidity | 74% |
| Wind Speed | NW 9 G 20 mph |
| Barometer | 29.83 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 2 Aug 3:52 pm CDT |
Extended Forecast for
4 Miles NNW Makanda IL
This Afternoon
High: 78 °F
Slight Chance
DrizzleTonight
Low: 64 °F
Mostly Clear
then Patchy
FogMonday
High: 84 °F
Patchy Fog
then SunnyMonday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 89 °F
Slight Chance
T-storms
Detailed Forecast
This Afternoon
A slight chance of drizzle. Partly sunny, with a high near 78. North northwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 64. North wind 5 to 9 mph becoming light in the evening.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northeast around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 64. Calm wind.
Tuesday
Sunny, with a high near 87. Calm wind.
Tuesday Night
Mostly clear, with a low around 65. Calm wind.
Wednesday
Sunny, with a high near 88. Calm wind.
Wednesday Night
Mostly clear, with a low around 69. Calm wind.
Thursday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Light south wind.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Calm wind becoming south southwest around 5 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming south southwest around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Makanda IL
37.68°N 89.26°W
37.68°N 89.26°W
2:26 pm CDT Aug 2, 2026
4pm CDT Aug 2, 2026-6pm CDT Aug 8, 2026
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