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Herndon, KY

81°F
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Herndon, KY Weather
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Winter Center
Today Hourly

Daily

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Heat Advisory

July 17 - August 30

Thu 7/17

92° /75°
40%
Partly sunny and humid; a thunderstorm around this afternoon; thunderstorms can bring flash flooding and localized damaging wind gusts
alerts

Heat Advisory

12:00 PM Thursday - 7:00 PM Thursday

RealFeel®106°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindSSW 7 mph

Fri 7/18

89° /75°
80%
Cloudy and humid with a thunderstorm

RealFeel®101°

RealFeel Shade™96°

Max UV Index4 (Moderate)

WindSSW 7 mph

Sat 7/19

91° /76°
40%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®108°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSW 9 mph

Sun 7/20

90° /76°
42%
Partly sunny and humid; an afternoon thunderstorm in spots

RealFeel®107°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSW 7 mph

Mon 7/21

91° /76°
40%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®107°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindWSW 7 mph

Tue 7/22

94° /77°
72%
Mostly cloudy, hot and humid; a couple of afternoon thunderstorms

RealFeel®110°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindSW 7 mph

Wed 7/23

96° /77°
38%
Hot and humid with sunshine and a few clouds; an afternoon thunderstorm in parts of the area

RealFeel®112°

RealFeel Shade™102°

Max UV Index11 (Extreme)

WindSW 7 mph

Thu 7/24

98° /78°
39%
Sunshine and a few clouds with a thunderstorm in spots; hot

RealFeel®111°

RealFeel Shade™103°

Max UV Index10 (Very High)

WindWSW 6 mph

Fri 7/25

94° /74°
5%
Mostly sunny, hot and humid

RealFeel®114°

RealFeel Shade™103°

Max UV Index11 (Extreme)

WindWNW 5 mph

Sat 7/26

93° /72°
40%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®110°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindN 5 mph

Sun 7/27

92° /72°
68%
Mostly cloudy and humid with periods of rain, then a leftover shower

RealFeel®101°

RealFeel Shade™96°

Max UV Index5 (Moderate)

WindNNE 5 mph

Mon 7/28

91° /70°
40%
A shower in spots in the morning; otherwise, mostly sunny and humid

RealFeel®104°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindN 5 mph

Tue 7/29

89° /71°
1%
Partly sunny and humid

RealFeel®103°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindNNE 4 mph

Wed 7/30

99° /72°
20%
Humid with sunshine and a few clouds

RealFeel®105°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindSW 10 mph

Thu 7/31

91° /71°
25%
Mostly cloudy

RealFeel®92°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSW 8 mph

Fri 8/1

92° /72°
5%
Sunshine

RealFeel®97°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSW 6 mph

Sat 8/2

92° /72°
20%
Mostly sunny

RealFeel®100°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSW 6 mph

Sun 8/3

92° /71°
40%
More clouds than sun with a thunderstorm in spots in the afternoon

RealFeel®96°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindSSE 4 mph

Mon 8/4

91° /71°
25%
Humid with intervals of clouds and sunshine

RealFeel®96°

RealFeel Shade™94°

Max UV Index7 (High)

WindNNE 7 mph

Tue 8/5

86° /68°
5%
Less humid with plenty of sunshine

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNNE 7 mph

Wed 8/6

86° /65°
5%
Plenty of sunshine

RealFeel®92°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNE 5 mph

Thu 8/7

88° /69°
20%
Sunshine

RealFeel®93°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindS 6 mph

Fri 8/8

89° /70°
70%
Cloudy and humid with showers and thunderstorms becoming more widespread

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindS 7 mph

Sat 8/9

85° /69°
40%
Humid with clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®93°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindNNE 5 mph

Sun 8/10

85° /68°
25%
Sunny and humid

RealFeel®95°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNE 6 mph

Mon 8/11

86° /67°
10%
Sunny

RealFeel®96°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNE 4 mph

Tue 8/12

86° /68°
20%
Sunshine

RealFeel®95°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindSSE 5 mph

Wed 8/13

89° /70°
5%
Sunshine

RealFeel®96°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindS 6 mph

Thu 8/14

91° /71°
39%
Sun giving way to increasing clouds and humid; a thunderstorm in spots in the afternoon

RealFeel®96°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindSSW 7 mph

Fri 8/15

90° /71°
25%
Humid with times of clouds and sun

RealFeel®95°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindSW 7 mph

Sat 8/16

89° /70°
57%
A morning thunderstorm; otherwise, partly sunny and humid

RealFeel®100°

RealFeel Shade™93°

Max UV Index6 (High)

WindWSW 5 mph

Sun 8/17

89° /70°
20%
Mostly sunny and humid

RealFeel®102°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindSSW 2 mph

Mon 8/18

91° /69°
5%
Sunshine and humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindSSE 5 mph

Tue 8/19

91° /70°
10%
Humid with sunshine

RealFeel®102°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindS 5 mph

Wed 8/20

90° /70°
10%
Humid with abundant sunshine

RealFeel®101°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindSSW 6 mph

Thu 8/21

91° /69°
20%
Humid with sunshine and a few clouds

RealFeel®105°

RealFeel Shade™98°

Max UV Index9 (Very High)

WindSW 4 mph

Fri 8/22

91° /70°
10%
Mostly sunny and humid

RealFeel®103°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindENE 5 mph

Sat 8/23

90° /70°
10%
Sunny and humid

RealFeel®101°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindENE 5 mph

Sun 8/24

91° /69°
20%
Partly sunny

RealFeel®101°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSW 4 mph

Mon 8/25

91° /70°
25%
Mostly cloudy

RealFeel®97°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindWSW 2 mph

Tue 8/26

90° /70°
10%
Brilliant sunshine

RealFeel®100°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindS 2 mph

Wed 8/27

91° /69°
5%
Hot with plenty of sunshine

RealFeel®101°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindENE 4 mph

Thu 8/28

92° /70°
5%
Sunny and hot

RealFeel®100°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindENE 5 mph

Fri 8/29

91° /68°
64%
A couple of thunderstorms in the morning; otherwise, humid with variable cloudiness

RealFeel®104°

RealFeel Shade™98°

Max UV Index6 (High)

WindW 4 mph

Sat 8/30

90° /66°
25%
Mostly cloudy and humid

RealFeel®99°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindE 5 mph

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World North America United States Kentucky Herndon

Weather Near Herndon:

  • Clarksville, TN
  • Murfreesboro, TN
  • Nashville, TN
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