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Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78° N Lon: 89.25° W Elev: 400 ft.
Fair
82°F
28°C
| Humidity | 70% |
| Wind Speed | NA |
| Barometer | 29.95 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 11 Jul 5:52 pm CDT |
Detailed forecast for
Union County
This Afternoon
Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 80s. West winds 5 to 10 mph. Chance of rain 90 percent.
Tonight
Partly cloudy. Thunderstorms likely with a chance of showers in the evening. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 70 percent.
Sunday
Mostly sunny. Highs in the lower 80s. North winds 5 to 10 mph.
Sunday Night
Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph.
Monday
Sunny. Highs in the mid 80s. North winds 5 to 10 mph.
Monday Night
Mostly clear. Lows in the upper 60s.
Tuesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Tuesday Night And Wednesday
Partly cloudy. Lows around 70. Highs in the upper 80s.
Wednesday Night Through Friday
Mostly clear. Lows in the lower 70s. Highs in the lower 90s.
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