Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
50°F
10°C
| Humidity | 52% |
| Wind Speed | SE 5 mph |
| Barometer | 30.16 in (1021.5 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 24 Mar 11:52 pm CDT |
Extended Forecast for
3 Miles W Cambria IL
Overnight

Low: 44 °F
Partly Cloudy
Wednesday

High: 75 °F
Mostly Sunny
Wednesday Night

Low: 61 °F
Mostly Clear
Thursday

High: 85 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
then Chance
T-stormsFriday

High: 54 °F
Showers
LikelyFriday Night

Low: 32 °F
Mostly Clear
Saturday

High: 58 °F
Sunny
Saturday Night

Low: 39 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly sunny, with a high near 75. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 61. South wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 85. South southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 46. South southwest wind around 14 mph becoming north after midnight. Winds could gust as high as 24 mph.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 54. North wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 32. North wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 58. Northeast wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. Light southeast wind.
Sunday
Partly sunny, with a high near 64. Light southeast wind becoming south 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 51. South wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 76. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles W Cambria IL
37.79°N 89.17°W
37.79°N 89.17°W
12:36 am CDT Mar 25, 2026
12am CDT Mar 25, 2026-6pm CDT Mar 31, 2026


