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Mount Vernon, IL

94°F
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Mount Vernon, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, September 16

Day

9/16
100°Hi
RealFeel® 106°
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™ 102°
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
Partly sunny with the temperature breaking the record of 99 last reached in 1927; a thunderstorm around this afternoon; gusty winds can accompany any downpour
alerts

Heat Advisory

11:00 AM Tuesday - 7:00 PM Sunday

Max UV Index6.0 (High)

AccuLumen Brightness Index™8 (Bright)

WindSW 6 mph

Wind Gusts15 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain Amount0.04 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover33%

Morning

Afternoon

Night

9/16
70°Lo
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots this evening; otherwise, partly cloudy, warm and humid
alerts

Heat Advisory

11:00 AM Tuesday - 7:00 PM Sunday

WindS 4 mph

Wind Gusts5 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain Amount0.04 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover64%

Evening

Overnight

Sun & Moon

12 hrs 24 mins
Rise 6:38 AM
Set 7:02 PM
Waxing Crescent
Rise 12:29 PM
Set 9:47 PM

Temperature History

9/16
High
Low
Forecast
100°
70°
Average
79°
57°
Last Year
94°
63°
Record
99°
1927
37°
2000

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