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77641 Weather — Port Arthur, TX

Forecast for the 77641 area (Port Arthur, Texas). Full city forecast: Port Arthur, TX →

Right now

Updated 3:32 AM

79°

Sunny
Feels like 85°

Wind

5 mph S

Humidity

87%

Pressure

30.09 inHg

Sunrise/Sunset

6:44 AM · 7:57 PM

Hourly

48 hours →

Now

79°

12%

04:00

80°

42%

05:00

78°

12%

06:00

78°

12%

07:00

77°

12%

08:00

82°

11%

09:00

88°

10:00

90°

10-day forecast

Complete forecast →

Today Sunny

100° 77° 36%

Sun, Aug 16 Sunny

96° 76° 4%

Mon, Aug 17 Sunny

96° 77° 4%

Tue, Aug 18 Sunny

96° 78° 6%

Wed, Aug 19 Sunny

94° 77° 5%

Thu, Aug 20 Sunny

94° 77° 5%

Fri, Aug 21 Sunny

96° 78° 6%

Sat, Aug 22 Sunny

95° 77° 57%

Sun, Aug 23 Partly cloudy

94° 77° 36%

Mon, Aug 24 Sunny

96° 78° 3%

Nearby ZIP codes

About ZIP-level forecasts

This forecast is computed for the geographic center of the 77641 ZIP code area rather than the city as a whole — in hilly terrain or along the coast, conditions can differ noticeably from one neighborhood to the next. ZIP boundaries and coordinates follow the GeoNames postal database (CC-BY).