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Lewisville, TX Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

September 21 - November 4

Sun 9/21

95° /75°
55%
Turning cloudy and very warm; a thunderstorm on the prowl this afternoon; thunderstorms can bring gusty winds, hail and localized flooding

RealFeel®108°

RealFeel Shade™99°

Max UV Index6.0 (High)

WindS 10 mph

Mon 9/22

96° /77°
6%
Mostly sunny, breezy and very warm

RealFeel®99°

RealFeel Shade™96°

Max UV Index7.0 (High)

WindS 15 mph

Tue 9/23

92° /68°
55%
Mostly sunny and remaining very warm; a thunderstorm in the afternoon; thunderstorms can bring hail and damaging winds

RealFeel®98°

RealFeel Shade™93°

Max UV Index6.0 (High)

WindSSW 12 mph

Wed 9/24

82° /64°
7%
Not as hot but humid with some clouds, then sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index6.0 (High)

WindNW 8 mph

Thu 9/25

86° /63°
25%
Less humid with sunshine and a few clouds

RealFeel®87°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindNNW 7 mph

Fri 9/26

86° /63°
0%
Sunshine

RealFeel®89°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindN 4 mph

Sat 9/27

85° /63°
0%
Mostly cloudy in the morning followed by sun through high clouds in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index3.0 (Moderate)

WindNNE 2 mph

Sun 9/28

87° /64°
0%
Sun through high clouds

RealFeel®86°

RealFeel Shade™86°

Max UV Index3.0 (Moderate)

WindENE 2 mph

Mon 9/29

85° /63°
1%
Mostly sunny

RealFeel®89°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindESE 4 mph

Tue 9/30

83° /66°
40%
Times of clouds and sun with a stray shower in the afternoon

RealFeel®88°

RealFeel Shade™82°

Max UV Index6.0 (High)

WindSSW 2 mph

Wed 10/1

85° /69°
2%
Sun followed by increasing clouds

RealFeel®90°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindESE 1 mph

Thu 10/2

89° /66°
49%
Cloudy and warm; a shower in the area in the afternoon

RealFeel®88°

RealFeel Shade™88°

Max UV Index2.0 (Low)

WindSSW 2 mph

Fri 10/3

86° /67°
6%
Mostly sunny

RealFeel®89°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindE 2 mph

Sat 10/4

83° /60°
10%
Mostly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindSE 6 mph

Sun 10/5

87° /65°
20%
Warm and humid with partial sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindS 8 mph

Mon 10/6

86° /66°
10%
Mostly sunny, warm and humid

RealFeel®91°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindS 6 mph

Tue 10/7

87° /65°
5%
Warm and humid with plenty of sun

RealFeel®91°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindS 5 mph

Wed 10/8

87° /65°
10%
Mostly sunny, warm and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindSSW 4 mph

Thu 10/9

86° /64°
25%
Warm and humid with considerable cloudiness

RealFeel®88°

RealFeel Shade™88°

Max UV Index2.0 (Low)

WindNE 4 mph

Fri 10/10

86° /64°
10%
Sunshine, warm and humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindE 5 mph

Sat 10/11

85° /63°
10%
Warm and less humid with sunshine

RealFeel®85°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindSSE 7 mph

Sun 10/12

85° /64°
55%
Times of clouds and sun with a brief shower; remaining warm

RealFeel®85°

RealFeel Shade™85°

Max UV Index2.0 (Low)

WindSSW 7 mph

Mon 10/13

84° /63°
20%
Mostly sunny and humid

RealFeel®86°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindS 7 mph

Tue 10/14

84° /62°
59%
Periods of rain

RealFeel®82°

RealFeel Shade™82°

Max UV Index1.0 (Low)

WindNE 9 mph

Wed 10/15

70° /59°
76%
Considerable clouds with a couple of showers, then a steadier rain

RealFeel®67°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindNE 9 mph

Thu 10/16

72° /51°
20%
After a cloudy start, sunshine returns

RealFeel®72°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindNNE 10 mph

Fri 10/17

71° /50°
25%
Turning out cloudy

RealFeel®69°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindE 5 mph

Sat 10/18

70° /51°
10%
Mostly sunny

RealFeel®71°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindSE 6 mph

Sun 10/19

71° /52°
25%
Sun giving way to increasing clouds

RealFeel®69°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSSE 8 mph

Mon 10/20

73° /59°
20%
Mostly sunny

RealFeel®72°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindSSE 12 mph

Tue 10/21

78° /60°
70%
Cloudy and humid with showers and thunderstorms becoming more widespread

RealFeel®77°

RealFeel Shade™77°

Max UV Index1.0 (Low)

WindSSE 12 mph

Wed 10/22

74° /55°
5%
Less humid with sunshine

RealFeel®73°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindNW 9 mph

Thu 10/23

70° /49°
20%
Plenty of sunshine

RealFeel®71°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindNNW 7 mph

Fri 10/24

69° /49°
20%
Plenty of sunshine

RealFeel®69°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindS 7 mph

Sat 10/25

69° /50°
20%
Plenty of sunshine

RealFeel®69°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindN 8 mph

Sun 10/26

68° /46°
20%
Plenty of sunshine

RealFeel®73°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindE 4 mph

Mon 10/27

67° /48°
20%
Plenty of sun

RealFeel®67°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindSSE 9 mph

Tue 10/28

69° /47°
65%
More clouds than sun with a couple of showers and a thunderstorm in the afternoon

RealFeel®67°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindSSW 12 mph

Wed 10/29

66° /45°
5%
Plenty of sun

RealFeel®66°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindW 9 mph

Thu 10/30

66° /46°
20%
Plenty of sunshine

RealFeel®66°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindSE 7 mph

Fri 10/31

79° /50°
0%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Sat 11/1

77° /44°
0%
Plenty of sunshine

RealFeel®77°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindENE 5 mph

Sun 11/2

65° /43°
7%
Not as warm with sun and areas of low clouds

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindNNE 10 mph

Mon 11/3

67° /50°
3%
Mostly sunny

RealFeel®66°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindNE 7 mph

Tue 11/4

68° /54°
1%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindSE 8 mph

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