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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fog/Mist

71°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	30.04 in (1017.1 mb)
Dewpoint	71°F (22°C)
Visibility	4.00 mi
Last update	18 Aug 5:56 am CDT

More Information:

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

Extended Forecast for

7 Miles SSE Iuka IL

Heat Advisory August 18, 06:50am until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 18, 06:50am until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 93 °F
Mostly Sunny
Tonight
Low: 73 °F
Mostly Clear
Tuesday
High: 93 °F
Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 88 °F
Chance
T-storms
Wednesday Night
Low: 65 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Today

Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming southeast around 6 mph.

Tonight

Mostly clear, with a low around 73. Light southeast wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Light and variable wind.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. North wind 3 to 8 mph.

Wednesday Night

Mostly clear, with a low around 65.

Thursday

Sunny, with a high near 86.

Thursday Night

Mostly clear, with a low around 65.

Friday

Sunny, with a high near 88.