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Mount Vernon, IL

81°F
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Mount Vernon

Illinois

81°
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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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May 31 - June 14

Sun 5/31

83° /64°
49%
Intervals of clouds and sunshine

RealFeel®95°

RealFeel Shade™84°

Max UV Index10.0 (Very High)

WindE 5 mph

Hours of Precipitation0.5

Hours of Rain0.5

Mon 6/1

80° /59°
55%
Humid with times of clouds and sun; a heavy thunderstorm in the afternoon; thunderstorms can bring flooding downpours, hail and damaging wind gusts

RealFeel®88°

RealFeel Shade™81°

Max UV Index6.0 (High)

WindE 6 mph

Hours of Precipitation1

Hours of Rain1

Tue 6/2

82° /52°
0%
Mostly sunny and less humid

RealFeel®86°

RealFeel Shade™79°

Max UV Index11.0 (Extreme)

WindENE 9 mph

Wed 6/3

82° /57°
0%
Plenty of sun

RealFeel®87°

RealFeel Shade™79°

Max UV Index11.0 (Extreme)

WindESE 7 mph

Thu 6/4

84° /61°
7%
Mostly sunny and warm

RealFeel®90°

RealFeel Shade™81°

Max UV Index11.0 (Extreme)

WindSSW 7 mph

Fri 6/5

85° /64°
88%
Times of clouds and sun with a couple of showers and a thunderstorm; warm

RealFeel®87°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindSSW 9 mph

Hours of Precipitation4

Hours of Rain4

Sat 6/6

88° /70°
55%
Cloudy, warm and humid with occasional rain and a thunderstorm

RealFeel®90°

RealFeel Shade™88°

Max UV Index3.0 (Moderate)

WindSSW 8 mph

Hours of Precipitation3

Hours of Rain3

Sun 6/7

88° /68°
61%
Mostly cloudy, humid and remaining warm with a couple of thunderstorms

RealFeel®93°

RealFeel Shade™90°

Max UV Index3.0 (Moderate)

WindS 7 mph

Hours of Precipitation4

Hours of Rain4

Mon 6/8

84° /67°
70%
Mostly cloudy and humid with a couple of thunderstorms, especially late in the day

RealFeel®95°

RealFeel Shade™87°

Max UV Index9.0 (Very High)

WindS 6 mph

Hours of Precipitation3

Hours of Rain3

Tue 6/9

85° /64°
81%
Rain and a thunderstorm in the morning; overcast and humid

RealFeel®95°

RealFeel Shade™86°

Max UV Index7.0 (High)

WindS 5 mph

Hours of Precipitation5

Hours of Rain5

Wed 6/10

87° /65°
0%
Mostly cloudy, humid and remaining warm; periods of rain in the afternoon

RealFeel®95°

RealFeel Shade™85°

Max UV Index11.0 (Extreme)

WindSSW 5 mph

Thu 6/11

84° /63°
55%
A shower in places in the morning; otherwise, decreasing clouds and humid

RealFeel®88°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Hours of Precipitation1.5

Hours of Rain1.5

Fri 6/12

82° /64°
1%
Humid with sun and clouds in rotation

RealFeel®93°

RealFeel Shade™82°

Max UV Index11.0 (Extreme)

WindSSW 4 mph

Sat 6/13

79° /55°
61%
A couple of showers in the morning; otherwise, mainly cloudy and humid

RealFeel®84°

RealFeel Shade™80°

Max UV Index3.0 (Moderate)

WindSSW 7 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/14

83° /67°
59%
Uncomfortably humid with glimpses of blue sky; a thunderstorm in the area in the afternoon

RealFeel®96°

RealFeel Shade™94°

Max UV Index6.0 (High)

WindSW 5 mph

Hours of Precipitation1

Hours of Rain1

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World North America United States Illinois Mount Vernon

Weather Near Mount Vernon:

  • Cape Girardeau, MO
  • Carbondale, IL
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