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Mt. Vernon, IL

74°F
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Mt. Vernon

Illinois

74°
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Mt. Vernon, IL Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, July 16

Current Weather

5:32 AM

74°F
Mostly cloudy
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
81°
Wind
SW 6 mph
Wind Gusts
6 mph
Humidity
100%
Indoor Humidity
95% (Extremely Humid)
Dew Point
74° F
Pressure
↔ 29.93 in
Cloud Cover
90%
Visibility
7 mi
Cloud Ceiling
600 ft

Day

7/16
92°Hi
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 99°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Hot and humid with times of sun and clouds; caution advised if doing strenuous activities outside

Max UV Index11 (Extreme)

AccuLumen Brightness Index™6 (Medium)

WindSW 8 mph

Wind Gusts17 mph

Probability of Precipitation25%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover61%

Morning

Afternoon

Night

7/16
73°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear, warm and very humid

WindSSW 5 mph

Wind Gusts10 mph

Probability of Precipitation11%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover25%

Evening

Overnight

Sun & Moon

14 hrs 33 mins
Rise 5:45 AM
Set 8:18 PM
Waning Gibbous
Rise 11:40 PM
Set 1:03 PM

Temperature History

7/16
High
Low
Forecast
92°
73°
Average
86°
68°
Last Year
83°
69°
Record
102°
1936
49°
1930

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World North America United States Illinois Mt. Vernon

Weather Near Mt. Vernon:

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  • Carbondale, IL
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