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Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

89°F

32°C

Humidity	59%
Wind Speed	NE 5 mph
Barometer	30.10 in (1019.0 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	17 Aug 9:56 am CDT

More Information:

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

Extended Forecast for

5 Miles WNW Bluford IL

Heat Advisory August 17, 10:07am until August 19, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 17, 10:07am until August 19, 07:00pm
NOW until 7:00pm Tue
Heat Advisory
Today
High: 99 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 75 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 97 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 96 °F
Slight Chance
T-storms
Tuesday Night
Low: 71 °F
Chance
T-storms
Wednesday
High: 87 °F
Chance
T-storms
Wednesday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming east northeast around 5 mph in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 75. Light east wind.

Monday

Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind.

Monday Night

Mostly clear, with a low around 75. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 71. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. North northeast wind 3 to 8 mph.