Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
63°F
17°C
| Humidity | 81% |
| Wind Speed | S 8 mph |
| Barometer | 30.16 in (1021.0 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 12:52 am CDT |
Extended Forecast for
3 Miles W Cambria IL
Overnight

Low: 60 °F
Mostly Clear
Sunday

High: 81 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Mostly Cloudy
then Chance
T-stormsMonday
High: 82 °F
Slight Chance
T-storms then
Slight Chance
ShowersMonday Night

Low: 68 °F
Partly Cloudy
Tuesday
High: 85 °F
Partly Sunny
then Slight
Chance
T-stormsTuesday Night

Low: 68 °F
Slight Chance
T-stormsWednesday

High: 84 °F
Chance
ShowersWednesday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Overnight
Mostly clear, with a low around 60. South southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 81. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 65. South wind around 15 mph, with gusts as high as 26 mph.
Monday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 82. South southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 68. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. South southwest wind 8 to 10 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 62. South southwest wind 5 to 7 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind around 9 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Cambria IL
37.79°N 89.17°W
37.79°N 89.17°W
1:26 am CDT Apr 12, 2026
1am CDT Apr 12, 2026-6pm CDT Apr 18, 2026



