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Port Arthur, TX

88°F
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Port Arthur, TX Weather
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June 18 - July 2

Thu 6/18

89° /81°
56%
Humid with more clouds than sun
alerts

Wind Advisory

10:15 PM Wednesday - 8:00 PM Thursday
alerts

Heat Advisory

10:00 AM Thursday - 8:00 PM Thursday

RealFeel®104°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindSSW 12 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 6/19

90° /81°
55%
Humid with periods of clouds and sunshine; an afternoon thunderstorm
alerts

Heat Advisory

12:00 PM Friday - 7:00 PM Friday

RealFeel®107°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindSSE 9 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 6/20

88° /81°
55%
Intervals of clouds and sunshine with a thunderstorm; humid

RealFeel®102°

RealFeel Shade™95°

Max UV Index6.0 (High)

WindSSE 9 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sun 6/21

88° /80°
15%
Breezy in the morning; otherwise, humid with intervals of clouds and sunshine

RealFeel®101°

RealFeel Shade™94°

Max UV Index9.0 (Very High)

WindS 14 mph

Mon 6/22

91° /79°
16%
Breezy in the morning; otherwise, partly sunny and humid

RealFeel®105°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindSSW 13 mph

Tue 6/23

92° /76°
55%
A morning shower in spots; otherwise, partly sunny and humid

RealFeel®107°

RealFeel Shade™99°

Max UV Index12.0 (Extreme)

WindS 9 mph

Hours of Precipitation1

Hours of Rain1

Wed 6/24

91° /77°
25%
Sunny spells

RealFeel®103°

RealFeel Shade™96°

Max UV Index7.0 (High)

WindWSW 6 mph

Thu 6/25

90° /78°
4%
Mostly sunny

RealFeel®99°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindSSW 6 mph

Fri 6/26

91° /77°
55%
A thunderstorm in spots in the morning; otherwise, partly sunny

RealFeel®101°

RealFeel Shade™98°

Max UV Index12.0 (Extreme)

WindSSW 9 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/27

91° /78°
1%
Mostly sunny

RealFeel®101°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindS 9 mph

Sun 6/28

92° /78°
57%
Humid with clouds yielding to some sun; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®105°

RealFeel Shade™102°

Max UV Index12.0 (Extreme)

WindS 10 mph

Hours of Precipitation2

Hours of Rain2

Mon 6/29

90° /77°
62%
Mostly cloudy and humid; a little morning rain followed by a couple of thunderstorms in the afternoon

RealFeel®102°

RealFeel Shade™101°

Max UV Index7.0 (High)

WindSSE 7 mph

Hours of Precipitation2.5

Hours of Rain2.5

Tue 6/30

91° /78°
62%
Some sun, then increasing clouds; a couple of thunderstorms in the morning followed by a little rain in the afternoon

RealFeel®107°

RealFeel Shade™100°

Max UV Index12.0 (Extreme)

WindSE 4 mph

Hours of Precipitation2

Hours of Rain2

Wed 7/1

92° /76°
25%
Cloudy most of the time

RealFeel®101°

RealFeel Shade™96°

Max UV Index6.0 (High)

WindS 9 mph

Thu 7/2

91° /77°
25%
Mostly cloudy

RealFeel®99°

RealFeel Shade™96°

Max UV Index6.0 (High)

WindS 9 mph

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World North America United States Texas Port Arthur

Weather Near Port Arthur:

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