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Dangerous heat wave to expand east early this week, affecting 170 million people. Details here Chevron right

Port Arthur, TX

88°F
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Port Arthur

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Port Arthur, TX Weather
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Flood Warning

June 22 - August 5

Sun 6/22

91° /79°
40%
Partly sunny and humid
alerts

Flood Warning

5:30 AM Saturday - 7:00 PM Tuesday

RealFeel®104°

RealFeel Shade™99°

Max UV Index12 (Extreme)

WindSE 9 mph

Mon 6/23

91° /79°
56%
Humid with variable cloudiness; a thunderstorm in the afternoon; storms can bring flooding downpours and localized damaging wind gusts
alerts

Flood Warning

5:30 AM Saturday - 7:00 PM Tuesday

RealFeel®102°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSE 9 mph

Tue 6/24

89° /76°
80%
Variable cloudiness with a thunderstorm; humid
alerts

Flood Warning

5:30 AM Saturday - 7:00 PM Tuesday

RealFeel®101°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindSE 9 mph

Wed 6/25

89° /78°
80%
Cloudy and humid with a thunderstorm

RealFeel®98°

RealFeel Shade™95°

Max UV Index4 (Moderate)

WindSE 9 mph

Thu 6/26

89° /77°
40%
A thunderstorm in parts of the area; cloudy in the morning, then times of clouds and sun in the afternoon

RealFeel®102°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindSSE 6 mph

Fri 6/27

91° /76°
25%
Partly sunny

RealFeel®103°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindSSE 6 mph

Sat 6/28

91° /77°
71%
Variable clouds with a heavy thunderstorm or two

RealFeel®98°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindSSE 8 mph

Sun 6/29

88° /76°
59%
Intervals of clouds and sunshine with a couple of thunderstorms

RealFeel®96°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindSSE 8 mph

Mon 6/30

91° /77°
43%
A shower in the area in the morning; otherwise, partly sunny

RealFeel®99°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindS 10 mph

Tue 7/1

90° /76°
1%
Clouds to start, then sunshine returns

RealFeel®99°

RealFeel Shade™98°

Max UV Index7 (High)

WindSSW 7 mph

Wed 7/2

89° /77°
55%
Mostly cloudy with a little rain

RealFeel®98°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 7 mph

Thu 7/3

86° /76°
2%
Mostly sunny

RealFeel®98°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindS 5 mph

Fri 7/4

92° /77°
3%
Mostly sunny

RealFeel®103°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindWSW 6 mph

Sat 7/5

93° /75°
10%
Mostly sunny

RealFeel®103°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindW 8 mph

Sun 7/6

92° /78°
10%
Sunny and humid

RealFeel®105°

RealFeel Shade™103°

Max UV Index12 (Extreme)

WindW 6 mph

Mon 7/7

94° /78°
25%
Humid with partial sunshine

RealFeel®106°

RealFeel Shade™105°

Max UV Index11 (Extreme)

WindNW 2 mph

Tue 7/8

93° /77°
65%
Humid with clouds and breaks of sun; a couple of showers and a thunderstorm in the afternoon

RealFeel®103°

RealFeel Shade™103°

Max UV Index8 (Very High)

WindSW 6 mph

Wed 7/9

93° /78°
25%
Clouds breaking for some sun and humid

RealFeel®104°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindSW 8 mph

Thu 7/10

92° /78°
25%
Mostly sunny and humid

RealFeel®103°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindSW 8 mph

Fri 7/11

93° /77°
25%
Mostly sunny and humid

RealFeel®104°

RealFeel Shade™101°

Max UV Index12 (Extreme)

WindSW 7 mph

Sat 7/12

92° /78°
63%
Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®101°

RealFeel Shade™100°

Max UV Index5 (Moderate)

WindSSW 6 mph

Sun 7/13

91° /78°
20%
Sunny to partly cloudy

RealFeel®102°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindSSW 8 mph

Mon 7/14

92° /77°
20%
Partly sunny

RealFeel®102°

RealFeel Shade™99°

Max UV Index8 (Very High)

WindSSW 9 mph

Tue 7/15

91° /78°
10%
Mostly sunny

RealFeel®101°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindSSW 10 mph

Wed 7/16

92° /78°
20%
Mostly sunny

RealFeel®102°

RealFeel Shade™99°

Max UV Index12 (Extreme)

WindSSW 9 mph

Thu 7/17

93° /77°
10%
Mostly sunny

RealFeel®105°

RealFeel Shade™101°

Max UV Index12 (Extreme)

WindSW 5 mph

Fri 7/18

94° /76°
10%
Mostly sunny

RealFeel®103°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindWSW 9 mph

Sat 7/19

93° /77°
10%
Mostly sunny and humid

RealFeel®103°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindSW 10 mph

Sun 7/20

94° /78°
20%
Partly sunny

RealFeel®103°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindSSW 9 mph

Mon 7/21

94° /78°
10%
Sunshine and a few clouds

RealFeel®104°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindSSW 8 mph

Tue 7/22

93° /77°
20%
Partly sunny

RealFeel®104°

RealFeel Shade™100°

Max UV Index12 (Extreme)

WindS 6 mph

Wed 7/23

94° /77°
10%
Mostly sunny

RealFeel®105°

RealFeel Shade™101°

Max UV Index12 (Extreme)

WindSSW 5 mph

Thu 7/24

94° /76°
10%
Mostly sunny

RealFeel®105°

RealFeel Shade™101°

Max UV Index12 (Extreme)

WindSW 6 mph

Fri 7/25

93° /77°
5%
Sunshine

RealFeel®103°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindWSW 8 mph

Sat 7/26

95° /78°
10%
Abundant sunshine

RealFeel®106°

RealFeel Shade™102°

Max UV Index12 (Extreme)

WindNNW 4 mph

Sun 7/27

95° /78°
10%
Brilliant sunshine

RealFeel®104°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindNE 2 mph

Mon 7/28

94° /77°
20%
Humid with sunshine and a few clouds

RealFeel®106°

RealFeel Shade™102°

Max UV Index11 (Extreme)

WindS 4 mph

Tue 7/29

94° /78°
25%
Some sun

RealFeel®105°

RealFeel Shade™103°

Max UV Index11 (Extreme)

WindS 4 mph

Wed 7/30

93° /78°
25%
Clouds to start, then sunshine returns

RealFeel®104°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindSW 4 mph

Thu 7/31

94° /77°
10%
Mostly sunny

RealFeel®105°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindSW 6 mph

Fri 8/1

94° /78°
10%
Mostly sunny

RealFeel®105°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindSW 7 mph

Sat 8/2

93° /78°
10%
Mostly sunny and humid

RealFeel®104°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindSW 7 mph

Sun 8/3

95° /77°
10%
Sunny

RealFeel®105°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindSW 8 mph

Mon 8/4

92° /75°
65%
Times of clouds and sun with a couple of showers and a thunderstorm

RealFeel®104°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindNE 1 mph

Tue 8/5

91° /74°
60%
Partly sunny with a couple of showers and a thunderstorm

RealFeel®102°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSE 2 mph

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Weather Near Port Arthur:

  • Beaumont, TX
  • Lake Charles, LA
  • Orange, TX
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