Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Thunderstorm in Vicinity Light Rain Fog/Mist
59°F
15°C
| Humidity | 100% |
| Wind Speed | E 7 mph |
| Barometer | 29.97 in (1014.7 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 6.00 mi |
| Last update | 5 Mar 3:52 am CST |
Extended Forecast for
3 Miles W Makanda IL
Flood Watch until March 5, 12:00pm
NOW until 12:00pm Thu

Flood Watch
Overnight

Low: 60 °F
Heavy Rain
and Patchy
FogThursday
High: 71 °F
Showers and
Patchy Fog
then Chance
T-stormsThursday Night

Low: 60 °F
Chance
T-storms and
Patchy FogFriday
High: 76 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 61 °F
Slight Chance
Showers then
Showers
LikelySaturday
High: 71 °F
Showers then
Chance
ShowersSaturday Night
Low: 44 °F
Slight Chance
Showers then
Partly CloudySunday

High: 63 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog. Low around 60. East wind around 6 mph. Chance of precipitation is 100%.
Thursday
Showers and thunderstorms, mainly before 4pm. Patchy fog before 10am. High near 71. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 60. South wind 5 to 8 mph.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 76. South wind 9 to 15 mph, with gusts as high as 26 mph.
Friday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 71. South southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 63. Light and variable wind.
Sunday Night
Mostly clear, with a low around 47. South southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 73. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. South southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 57. South southwest wind around 17 mph, with gusts as high as 28 mph.
Wednesday
Showers. Mostly cloudy, with a high near 64. Southwest wind around 16 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Makanda IL
37.61°N 89.29°W
37.61°N 89.29°W
3:51 am CST Mar 5, 2026
4am CST Mar 5, 2026-6pm CDT Mar 11, 2026



