Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
45°F
7°C
| Humidity | 49% |
| Wind Speed | E 5 mph |
| Barometer | 30.38 in (1029.1 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 28 Mar 8:52 pm CDT |
Extended Forecast for
3 Miles W Cambria IL
Tonight
Low: 39 °F
Mostly Clear
Sunday
High: 69 °F
Mostly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 83 °F
Breezy.
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 51 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 59 °F
Showers
Wednesday Night
Low: 46 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 39. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 69. South southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 11 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 79. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. South southwest wind 13 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Showers. Mostly cloudy, with a high near 59. North wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. East wind 11 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48. East northeast wind 7 to 9 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 72. East wind 7 to 10 mph becoming south southeast in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday
Showers likely. Mostly cloudy, with a high near 71. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Cambria IL
37.79°N 89.17°W
37.79°N 89.17°W
9:02 pm CDT Mar 28, 2026
9pm CDT Mar 28, 2026-6pm CDT Apr 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
