Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
31°F
-1°C
| Humidity | 59% |
| Wind Speed | W 18 G 30 mph |
| Barometer | 29.98 in (1015.6 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 16 Mar 2:52 pm CDT |
Extended Forecast for
3 Miles W Cambria IL
This Afternoon

High: 33 °F
Mostly Cloudy
and BreezyTonight

Low: 18 °F
Mostly Cloudy
Tuesday

High: 38 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
then Chance
Rain/SnowWednesday
High: 62 °F
Chance
Showers then
SunnyWednesday Night

Low: 43 °F
Partly Cloudy
Thursday

High: 72 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 76 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 33. Breezy, with a west northwest wind around 22 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 18. West northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 6 to 8 mph.
Tuesday Night
A chance of snow showers after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 32. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 62. South wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 72. South southwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 48. South wind around 5 mph.
Friday
Mostly sunny, with a high near 76. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 53. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 79. Southwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 51. Southwest wind around 7 mph.
Sunday
Sunny, with a high near 73. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 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
1:57 pm CDT Mar 16, 2026
3pm CDT Mar 16, 2026-6pm CDT Mar 22, 2026



