Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair and Breezy
83°F
28°C
| Humidity | 46% |
| Wind Speed | S 21 G 40 mph |
| Barometer | 29.77 in (1007.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 26 Mar 5:52 pm CDT |
Extended Forecast for
3 Miles W Cambria IL
Tonight
Low: 44 °F
Partly Cloudy
then Chance
T-stormsFriday
High: 54 °F
Showers
Likely then
Slight Chance
T-stormsFriday Night

Low: 32 °F
Mostly Clear
then Patchy
FrostSaturday

High: 57 °F
Patchy Frost
then SunnySaturday Night

Low: 39 °F
Partly Cloudy
Sunday

High: 68 °F
Mostly Sunny
Sunday Night

Low: 57 °F
Partly Cloudy
Monday

High: 80 °F
Mostly Sunny
Monday Night

Low: 63 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 44. South southwest wind 11 to 18 mph becoming north after midnight. Winds could gust as high as 31 mph.
Friday
Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 54. North wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Friday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 32. North wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 57. North northeast wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 68. South wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 57. South wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 80. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 63. South wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 84. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind around 14 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 14 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind around 14 mph, with gusts as high as 23 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. South wind around 15 mph, with gusts as high as 23 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
4:02 pm CDT Mar 26, 2026
6pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026



