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Lewisville, TX

73°F
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Lewisville, TX Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 15 - July 29

Sun 6/15

93° /75°
98%
Mostly cloudy with heavy thunderstorms into the early afternoon; storms can bring flash flooding and damaging winds

RealFeel®99°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindS 9 mph

Mon 6/16

96° /77°
40%
Mostly sunny and hot with a stray thunderstorm; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®104°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindSSW 10 mph

Tue 6/17

96° /76°
2%
Partly sunny, breezy and hot; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®102°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindS 16 mph

Wed 6/18

97° /75°
3%
Breezy and hot with periods of clouds and sunshine; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®99°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindS 15 mph

Thu 6/19

95° /76°
16%
Partly sunny

RealFeel®102°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindS 6 mph

Fri 6/20

94° /75°
25%
Partly sunny

RealFeel®97°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindS 12 mph

Sat 6/21

93° /74°
12%
Partly sunny

RealFeel®96°

RealFeel Shade™90°

Max UV Index12 (Extreme)

WindS 14 mph

Sun 6/22

92° /75°
55%
A thunderstorm in the morning; otherwise, partly sunny

RealFeel®94°

RealFeel Shade™91°

Max UV Index12 (Extreme)

WindS 13 mph

Mon 6/23

95° /76°
40%
A shower in places in the morning; otherwise, partly sunny

RealFeel®97°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindS 9 mph

Tue 6/24

93° /75°
1%
Partly sunny

RealFeel®95°

RealFeel Shade™90°

Max UV Index12 (Extreme)

WindS 8 mph

Wed 6/25

95° /77°
11%
Mostly cloudy

RealFeel®104°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindSSE 5 mph

Thu 6/26

96° /75°
3%
Very warm with sunshine and a few clouds

RealFeel®101°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindS 9 mph

Fri 6/27

97° /76°
1%
Very warm with plenty of sun

RealFeel®100°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 12 mph

Sat 6/28

93° /73°
5%
Sunny

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSSE 6 mph

Sun 6/29

94° /76°
5%
Very warm with sunshine

RealFeel®102°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindS 8 mph

Mon 6/30

95° /76°
60%
Mostly sunny and very warm; a passing afternoon shower

RealFeel®103°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindS 8 mph

Tue 7/1

95° /77°
5%
Sunny and very warm

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 8 mph

Wed 7/2

96° /76°
10%
Mostly sunny and remaining very warm

RealFeel®102°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSSE 6 mph

Thu 7/3

95° /76°
10%
Mostly sunny

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 8 mph

Fri 7/4

95° /77°
20%
Very warm with times of sun and clouds

RealFeel®100°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindS 9 mph

Sat 7/5

97° /76°
20%
Very warm with plenty of sunshine

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 8 mph

Sun 7/6

97° /77°
5%
Sunny and very warm

RealFeel®102°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 8 mph

Mon 7/7

96° /78°
5%
Very warm with plenty of sun

RealFeel®101°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 7 mph

Tue 7/8

98° /78°
5%
Remaining very warm with plenty of sun

RealFeel®103°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 5 mph

Wed 7/9

98° /77°
5%
Hot with plenty of sun

RealFeel®105°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindSE 6 mph

Thu 7/10

97° /78°
5%
Abundant sunshine and very warm

RealFeel®105°

RealFeel Shade™99°

Max UV Index12 (Extreme)

WindSSE 7 mph

Fri 7/11

98° /77°
5%
Very warm with plenty of sunshine

RealFeel®99°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 13 mph

Sat 7/12

97° /78°
10%
Mostly sunny and very warm

RealFeel®99°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSSW 14 mph

Sun 7/13

98° /77°
5%
Very warm with plenty of sunshine

RealFeel®102°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindS 12 mph

Mon 7/14

98° /78°
20%
Sunshine and very warm

RealFeel®103°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindS 9 mph

Tue 7/15

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

RealFeel®101°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 9 mph

Wed 7/16

99° /79°
5%
Remaining very warm with plenty of sunshine

RealFeel®102°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindS 7 mph

Thu 7/17

99° /79°
5%
Hot with plenty of sun

RealFeel®104°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindS 6 mph

Fri 7/18

100° /80°
10%
Sunny and hot

RealFeel®102°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 7 mph

Sat 7/19

100° /80°
25%
Hot with intervals of clouds and sunshine

RealFeel®98°

RealFeel Shade™98°

Max UV Index8 (Very High)

WindSSW 12 mph

Sun 7/20

101° /79°
20%
Partly sunny and hot

RealFeel®107°

RealFeel Shade™104°

Max UV Index8 (Very High)

WindNNE 7 mph

Mon 7/21

98° /77°
65%
Mostly cloudy and very warm; a couple of afternoon showers and a thunderstorm

RealFeel®101°

RealFeel Shade™100°

Max UV Index5 (Moderate)

WindNE 7 mph

Tue 7/22

95° /78°
56%
Mostly cloudy and very warm; a thunderstorm in spots in the morning followed by a passing shower in the afternoon

RealFeel®102°

RealFeel Shade™100°

Max UV Index3 (Moderate)

WindNNW 5 mph

Wed 7/23

95° /74°
25%
Decreasing clouds and less humid

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindNE 8 mph

Thu 7/24

93° /73°
10%
Mostly sunny

RealFeel®98°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindESE 5 mph

Fri 7/25

95° /73°
58%
Cloudy and very warm with a couple of thunderstorms

RealFeel®102°

RealFeel Shade™102°

Max UV Index3 (Moderate)

WindSSE 5 mph

Sat 7/26

91° /72°
55%
A passing shower in the morning; otherwise, partly sunny

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindNW 2 mph

Sun 7/27

93° /73°
20%
Mostly sunny

RealFeel®104°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSSW 2 mph

Mon 7/28

98° /74°
6%
Mostly sunny and very warm

RealFeel®102°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 6 mph

Tue 7/29

98° /74°
6%
Partly sunny and very warm

RealFeel®105°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindS 6 mph

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Weather Near Lewisville:

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