System Shifts from the Deep South to the Southeast
The system producing rain, locally heavy, in the Deep South will spread potential for flooding and flash flooding into the Southeast. Wintry conditions on the north side of this storm will produce accumulating snow from the Appalachians to the southern Mid-Atlantic. Areas of snow will also continue across portions of the High Plains. Read More >
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78° N Lon: 89.25° W Elev: 400 ft.
Fair
35°F
2°C
| Humidity | 70% |
| Wind Speed | N 7 mph |
| Barometer | 30.50 in (1033.1 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 19 Feb 11:52 pm CST |
Detailed forecast for
Union County
Tonight
Cloudy. Lows around 30. Northeast winds 5 to 10 mph.
Thursday
Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 30s. North winds 10 to 15 mph.
Thursday Night
Clear. Lows around 19. North winds around 10 mph.
Friday
Sunny. Highs in the upper 30s. North winds 5 mph in the morning shifting to the southwest in the afternoon.
Friday Night
Clear. Lows in the mid 20s. Southwest winds 5 mph.
Saturday
Sunny. Highs in the upper 40s.
Saturday Night
Partly cloudy. A 40 percent chance of rain after midnight. Lows in the mid 30s.
Sunday
Rain. Highs in the mid 40s. Chance of precipitation 90 percent.
Sunday Night
Rain. Lows in the lower 40s. Chance of precipitation 90 percent.
Monday
Mostly cloudy. Rain likely in the morning, then a chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 60 percent.
Monday Night
Mostly cloudy. Lows in the upper 30s.
Tuesday
Partly sunny. Highs in the lower 50s.
Tuesday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.
Wednesday
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s.
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
