Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
75°F
24°C
| Humidity | 83% |
| Wind Speed | SE 6 mph |
| Barometer | 29.97 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 8:52 pm CDT |
Extended Forecast for
3 Miles SW Cambria IL
Tonight
Low: 69 °F
Mostly Cloudy
Wednesday
High: 85 °F
Showers then
Chance
T-stormsWednesday Night
Low: 68 °F
Showers
LikelyThursday
High: 84 °F
Slight Chance
T-stormsThursday Night
Low: 65 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 66 °F
Clear
Saturday
High: 86 °F
Slight Chance
Showers then
Slight Chance
T-stormsSaturday Night
Low: 64 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear early, then becoming mostly cloudy, with a low around 69. Calm wind.
Wednesday
Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 1pm. High near 85. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 70%.
Thursday
A slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 65. Calm wind.
Friday
Sunny, with a high near 86. Light north wind.
Friday Night
Clear, with a low around 66. Calm wind.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 86. Calm wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 64. Light north wind.
Sunday
Sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 64. Calm wind.
Monday
A slight chance of showers. Mostly sunny, with a high near 85. Calm wind becoming south southeast around 6 mph in the morning.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 68. South southeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming south around 6 mph in the morning.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Cambria IL
37.74°N 89.14°W
37.74°N 89.14°W
10:46 pm CDT Aug 18, 2026
11pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
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