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Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78° N Lon: 89.25° W Elev: 400 ft.

Mostly Cloudy

33°F

1°C

Humidity	78%
Wind Speed	N 8 mph
Barometer	29.92 in (1013.4 mb)
Dewpoint	27°F (-3°C)
Visibility	9.00 mi
Wind Chill	26°F (-3°C)
Last update	2 Jan 4:52 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Union County

Tonight

Mostly cloudy. Lows in the upper 20s. Northeast winds around 5 mph.

Saturday

Partly sunny in the morning, then clearing. Highs in the lower 40s. North winds around 5 mph.

Saturday Night

Mostly clear. Lows in the mid 20s. North winds around 5 mph.

Sunday

Sunny in the morning, then becoming partly sunny. Highs in the lower 40s. Calm winds.

Sunday Night

Partly cloudy in the evening, then clearing. Lows around 30. South winds around 5 mph.

Monday

Sunny. Highs in the mid 50s.

Monday Night

Partly cloudy and not as cool. Near steady temperature in the mid 40s.

Tuesday Through Wednesday

Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s.

Wednesday Night

Mostly cloudy. A chance of showers after midnight. Lows around 50. Chance of rain 30 percent.

Thursday

Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

Thursday Night

Partly cloudy with a 50 percent chance of showers. Lows in the lower 50s.

Friday

Mostly sunny with a 30 percent chance of showers. Highs in the lower 60s.