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At least 100 dead, major disaster declared after catastrophic Texas flood. Read the latest Chevron right
Flash flood threat to continue in central Texas into midweek. Get details Chevron right

McKinney, TX

77°F
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McKinney, TX Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

July 8 - August 21

Tue 7/8

90° /74°
80%
Intervals of clouds and sunshine with a heavy thunderstorm; humid; any thunderstorm can cause flash flooding

RealFeel®100°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindSSW 9 mph

Wed 7/9

89° /74°
55%
Humid with some sun, then turning cloudy; a heavy thunderstorm in the afternoon; any thunderstorm can cause flash flooding

RealFeel®99°

RealFeel Shade™94°

Max UV Index6 (High)

WindSSW 8 mph

Thu 7/10

94° /76°
4%
Partly sunny

RealFeel®102°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 10 mph

Fri 7/11

94° /75°
2%
Breezy with plenty of sunshine

RealFeel®99°

RealFeel Shade™93°

Max UV Index12 (Extreme)

WindS 15 mph

Sat 7/12

95° /74°
3%
Partly sunny

RealFeel®102°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 12 mph

Sun 7/13

94° /74°
5%
Mostly sunny

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 10 mph

Mon 7/14

96° /73°
5%
Plenty of sunshine

RealFeel®105°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindS 8 mph

Tue 7/15

95° /74°
1%
Plenty of sunshine

RealFeel®103°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindSSE 8 mph

Wed 7/16

96° /76°
1%
Sunny

RealFeel®102°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindSSE 8 mph

Thu 7/17

98° /76°
59%
Cloudy and very warm; a little rain in the morning followed by a passing shower in the afternoon

RealFeel®99°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSE 7 mph

Fri 7/18

98° /74°
61%
Hot with occasional rain

RealFeel®106°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindESE 6 mph

Sat 7/19

97° /76°
67%
Rather cloudy and very warm with a thunderstorm or two

RealFeel®105°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindESE 6 mph

Sun 7/20

99° /74°
10%
Sunny and hot

RealFeel®114°

RealFeel Shade™106°

Max UV Index11 (Extreme)

WindENE 2 mph

Mon 7/21

100° /77°
20%
Mostly sunny and very warm

RealFeel®108°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindNNW 2 mph

Tue 7/22

98° /76°
20%
Mostly sunny and very warm

RealFeel®111°

RealFeel Shade™102°

Max UV Index11 (Extreme)

WindW 2 mph

Wed 7/23

97° /77°
20%
Very warm with more sun than clouds

RealFeel®101°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSW 6 mph

Thu 7/24

98° /77°
10%
Mostly sunny and very warm

RealFeel®101°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindS 7 mph

Fri 7/25

98° /76°
5%
Very warm with plenty of sunshine

RealFeel®102°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindS 9 mph

Sat 7/26

97° /77°
5%
Very warm with plenty of sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindS 9 mph

Sun 7/27

98° /77°
5%
Sunny and very warm

RealFeel®103°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindS 8 mph

Mon 7/28

98° /76°
5%
Very warm with plenty of sun

RealFeel®104°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindS 7 mph

Tue 7/29

99° /77°
25%
Rather cloudy and very warm

RealFeel®100°

RealFeel Shade™99°

Max UV Index5 (Moderate)

WindSSE 6 mph

Wed 7/30

98° /76°
25%
Cloudy and very warm

RealFeel®100°

RealFeel Shade™99°

Max UV Index3 (Moderate)

WindSE 8 mph

Thu 7/31

98° /76°
25%
Cloudy and very warm

RealFeel®99°

RealFeel Shade™98°

Max UV Index3 (Moderate)

WindSSE 12 mph

Fri 8/1

99° /75°
25%
Remaining cloudy and remaining very warm

RealFeel®101°

RealFeel Shade™101°

Max UV Index3 (Moderate)

WindW 7 mph

Sat 8/2

93° /75°
64%
Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®102°

RealFeel Shade™100°

Max UV Index3 (Moderate)

WindSW 4 mph

Sun 8/3

95° /76°
25%
Very warm and humid with clouds and sunshine

RealFeel®101°

RealFeel Shade™99°

Max UV Index5 (Moderate)

WindSSW 4 mph

Mon 8/4

96° /76°
70%
Mostly cloudy and very warm with thunderstorms, mainly late in the day

RealFeel®102°

RealFeel Shade™102°

Max UV Index4 (Moderate)

WindS 9 mph

Tue 8/5

92° /72°
65%
Humid with clouds and breaks of sun; a couple of afternoon showers and a thunderstorm

RealFeel®98°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindS 7 mph

Wed 8/6

91° /70°
57%
A couple of morning showers; otherwise, humid with periods of clouds and sunshine

RealFeel®97°

RealFeel Shade™95°

Max UV Index4 (Moderate)

WindN 6 mph

Thu 8/7

91° /69°
5%
Sunny and less humid

RealFeel®100°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindNNE 4 mph

Fri 8/8

92° /72°
25%
Mostly cloudy and humid

RealFeel®99°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindSSE 8 mph

Sat 8/9

93° /74°
20%
Humid with plenty of sun

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSE 9 mph

Sun 8/10

94° /75°
5%
Humid with plenty of sunshine

RealFeel®103°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindSSE 8 mph

Mon 8/11

96° /75°
5%
Sunny, very warm and humid

RealFeel®105°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindSSE 7 mph

Tue 8/12

96° /74°
5%
Very warm with plenty of sunshine

RealFeel®104°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindSSE 8 mph

Wed 8/13

97° /75°
10%
Mostly sunny and very warm

RealFeel®103°

RealFeel Shade™100°

Max UV Index10 (Very High)

WindS 9 mph

Thu 8/14

98° /75°
10%
Very warm with sunshine

RealFeel®100°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindS 10 mph

Fri 8/15

98° /74°
20%
Very warm with abundant sunshine

RealFeel®100°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindS 12 mph

Sat 8/16

97° /75°
5%
Very warm with plenty of sunshine

RealFeel®99°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindS 10 mph

Sun 8/17

98° /74°
25%
Remaining very warm with intervals of clouds and sunshine

RealFeel®100°

RealFeel Shade™98°

Max UV Index7 (High)

WindS 10 mph

Mon 8/18

93° /69°
25%
Sun and some clouds

RealFeel®101°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindESE 5 mph

Tue 8/19

91° /70°
65%
Considerable cloudiness and humid with showers and thunderstorms

RealFeel®95°

RealFeel Shade™95°

Max UV Index2 (Low)

WindESE 6 mph

Wed 8/20

91° /70°
59%
Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®99°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindE 6 mph

Thu 8/21

93° /69°
61%
Times of clouds and sun with a couple of showers and a thunderstorm, mainly early; humid

RealFeel®101°

RealFeel Shade™98°

Max UV Index5 (Moderate)

WindE 5 mph

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Weather Near McKinney:

  • Arlington, TX
  • Dallas, TX
  • Fort Worth, TX
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