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Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

A Few Clouds

87°F

31°C

Humidity	57%
Wind Speed	S 13 mph
Barometer	30.09 in (1019.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	18 Jun 3:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles S Mount Vernon IL

This Afternoon
High: 87 °F
Chance
T-storms
Tonight
Low: 73 °F
Slight Chance
T-storms then
Mostly Cloudy
Juneteenth
High: 92 °F
Partly Sunny
Wednesday Night
Low: 69 °F
Partly Cloudy
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Partly Cloudy
Friday
High: 97 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 97 °F
Hot

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 87. South wind around 13 mph, with gusts as high as 18 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 73. South wind 5 to 7 mph becoming calm in the evening.

Juneteenth

Partly sunny, with a high near 92. Calm wind becoming south 5 to 7 mph in the morning.

Wednesday Night

Partly cloudy, with a low around 69. South southeast wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 94. Light south wind.

Thursday Night

Partly cloudy, with a low around 71. Calm wind.

Friday

Mostly sunny and hot, with a high near 97. Light and variable wind.