Weather for the next 15 days in Port Arthur, Texas state, USA

Weather in Port Arthur for today, Friday, 05 Jun 2026

Sunrise: 06:20
Sunset: 20:19
Moonrise: 19:00
Moonset: 10:44
UV Index: 10
02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbySunnyCloudy Heavy rain at timesPatchy rain nearbySunnyClear
Temperature77°F77°F77°F81°F77°F82°F81°F77°F
Feels Like84°F81°F82°F88°F84°F90°F86°F82°F
Precipitation0 mm0.1 mm0 mm0 mm10.8 mm0.1 mm0 mm0 mm
Probability33 %73 %8 %21 %90 %73 %3 %5 %
Cloud Cover85 %72 %16 %82 %53 %86 %7 %9 %
Wind Speed7 mph7 mph7 mph9 mph10 mph11 mph7 mph4 mph
Wind DirectionSESEEESEESEESESEESE
Wind Gusts12 mph12 mph11 mph13 mph14 mph19 mph11 mph7 mph
Humidity93 %91 %91 %85 %94 %76 %79 %84 %
Dew Point75°F73°F75°F79°F73°F73°F73°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for tomorrow, Saturday, 06 Jun 2026

Sunrise: 06:20
Sunset: 20:20
Moonrise: 00:32
Moonset: 11:42
02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPartly Cloudy Partly Cloudy Light rainCloudy Patchy rain nearbySunnyPartly Cloudy
Temperature77°F75°F79°F86°F90°F88°F82°F81°F
Feels Like81°F81°F84°F91°F95°F95°F90°F86°F
Precipitation0 mm0 mm0 mm0.8 mm0 mm0.1 mm0 mm0 mm
Probability13 %10 %7 %73 %4 %73 %2 %6 %
Cloud Cover56 %40 %35 %100 %84 %83 %17 %30 %
Wind Speed3 mph2 mph4 mph6 mph7 mph9 mph10 mph7 mph
Wind DirectionSSESSESSSSESSESSE
Wind Gusts6 mph4 mph6 mph7 mph9 mph11 mph14 mph11 mph
Humidity88 %90 %85 %67 %52 %58 %72 %83 %
Dew Point73°F73°F73°F73°F70°F72°F73°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Sunday, 07 Jun 2026

Sunrise: 06:20
Sunset: 20:20
Moonrise: 01:03
Moonset: 12:39
UV Index: 0
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Patchy rain nearbyPartly Cloudy SunnyPatchy rain nearbyPartly Cloudy SunnyClear
Temperature79°F77°F81°F88°F91°F90°F84°F81°F
Feels Like82°F82°F86°F93°F97°F95°F90°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability7 %21 %8 %1 %1 %1 %1 %3 %
Cloud Cover33 %70 %52 %11 %50 %41 %11 %9 %
Wind Speed5 mph6 mph8 mph11 mph12 mph12 mph10 mph8 mph
Wind DirectionSSSESSESSSSESSESSE
Wind Gusts8 mph9 mph10 mph13 mph14 mph15 mph13 mph11 mph
Humidity85 %92 %83 %53 %46 %51 %66 %79 %
Dew Point73°F75°F73°F68°F68°F70°F72°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Monday, 08 Jun 2026

Sunrise: 06:20
Sunset: 20:21
Moonrise: 01:32
Moonset: 13:38
UV Index: 6
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Cloudy Patchy rain nearbyPatchy rain nearbyPartly Cloudy Partly Cloudy SunnyClear
Temperature79°F79°F81°F88°F90°F90°F84°F81°F
Feels Like84°F84°F88°F95°F97°F95°F90°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability10 %15 %11 %7 %2 %1 %2 %4 %
Cloud Cover60 %63 %57 %73 %61 %46 %22 %17 %
Wind Speed8 mph7 mph7 mph10 mph10 mph11 mph11 mph7 mph
Wind DirectionSSESSESSESSESSESSESSESSE
Wind Gusts12 mph11 mph9 mph11 mph12 mph12 mph14 mph11 mph
Humidity82 %90 %85 %61 %51 %49 %72 %79 %
Dew Point73°F75°F75°F73°F70°F68°F73°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Tuesday, 09 Jun 2026

Sunrise: 06:20
Sunset: 20:21
Moonrise: 02:01
Moonset: 14:38
UV Index: 6
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Partly Cloudy Patchy rain nearbyPatchy rain nearbyPatchy rain nearbyPartly Cloudy SunnyPartly Cloudy
Temperature79°F77°F82°F86°F90°F90°F84°F81°F
Feels Like84°F82°F88°F93°F97°F97°F91°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability5 %7 %7 %7 %5 %3 %2 %3 %
Cloud Cover21 %36 %60 %94 %91 %67 %30 %16 %
Wind Speed6 mph3 mph4 mph7 mph9 mph11 mph9 mph7 mph
Wind DirectionSSESESESESESESESSE
Wind Gusts8 mph4 mph6 mph9 mph11 mph12 mph12 mph10 mph
Humidity82 %84 %78 %61 %53 %55 %65 %76 %
Dew Point73°F73°F73°F72°F72°F72°F72°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Wednesday, 10 Jun 2026

Sunrise: 06:20
Sunset: 20:22
Moonrise: 02:31
Moonset: 15:42
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Clear Partly Cloudy SunnySunnySunnySunnyClear
Temperature79°F79°F81°F88°F93°F91°F86°F81°F
Feels Like84°F82°F86°F93°F95°F93°F90°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability6 %6 %3 %1 %0 %0 %0 %2 %
Cloud Cover32 %22 %22 %30 %10 %5 %3 %8 %
Wind Speed5 mph3 mph4 mph6 mph9 mph10 mph9 mph7 mph
Wind DirectionSSESSEESESESEESESESSE
Wind Gusts7 mph4 mph6 mph7 mph10 mph12 mph12 mph11 mph
Humidity83 %86 %77 %54 %40 %37 %50 %73 %
Dew Point73°F73°F72°F68°F64°F63°F64°F72°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Thursday, 11 Jun 2026

Sunrise: 06:20
Sunset: 20:22
Moonrise: 03:05
Moonset: 16:49
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Partly Cloudy Patchy rain nearbyCloudy Partly Cloudy SunnySunnyClear
Temperature79°F77°F81°F88°F93°F91°F86°F81°F
Feels Like84°F82°F86°F93°F99°F97°F91°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability5 %8 %6 %4 %2 %1 %1 %2 %
Cloud Cover24 %36 %52 %80 %74 %41 %7 %9 %
Wind Speed6 mph3 mph3 mph5 mph8 mph11 mph11 mph8 mph
Wind DirectionSSSSESESSESSESSES
Wind Gusts7 mph5 mph4 mph6 mph9 mph12 mph13 mph11 mph
Humidity81 %86 %78 %56 %42 %45 %58 %74 %
Dew Point73°F73°F73°F70°F68°F68°F70°F72°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Friday, 12 Jun 2026

Sunrise: 06:20
Sunset: 20:22
Moonrise: 03:45
Moonset: 18:01
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnyPartly Cloudy SunnySunnyClear
Temperature79°F77°F81°F88°F95°F93°F86°F81°F
Feels Like84°F82°F86°F93°F99°F97°F90°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability4 %5 %2 %0 %0 %0 %1 %1 %
Cloud Cover12 %11 %8 %4 %16 %24 %9 %7 %
Wind Speed5 mph4 mph4 mph5 mph7 mph11 mph11 mph8 mph
Wind DirectionSSSSSSESESSES
Wind Gusts7 mph6 mph5 mph6 mph8 mph12 mph14 mph11 mph
Humidity81 %84 %75 %51 %38 %38 %52 %68 %
Dew Point73°F72°F72°F68°F64°F64°F66°F70°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Saturday, 13 Jun 2026

Sunrise: 06:20
Sunset: 20:23
Moonrise: 04:32
Moonset: 19:15
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnyPartly Cloudy SunnySunnyClear
Temperature79°F77°F81°F88°F95°F93°F86°F81°F
Feels Like82°F81°F84°F91°F99°F97°F91°F86°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability3 %3 %2 %0 %0 %0 %1 %1 %
Cloud Cover4 %4 %5 %4 %11 %22 %9 %1 %
Wind Speed6 mph5 mph4 mph6 mph7 mph11 mph12 mph9 mph
Wind DirectionSSSWSSWSSSSESSESSE
Wind Gusts9 mph7 mph6 mph6 mph8 mph12 mph14 mph12 mph
Humidity76 %79 %72 %50 %36 %40 %55 %68 %
Dew Point70°F70°F70°F66°F64°F64°F68°F70°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Sunday, 14 Jun 2026

Sunrise: 06:20
Sunset: 20:23
Moonrise: 05:29
Moonset: 20:27
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Partly Cloudy Partly Cloudy SunnyPartly Cloudy Patchy rain nearbySunnyClear
Temperature79°F77°F81°F90°F95°F95°F88°F82°F
Feels Like82°F81°F86°F93°F100°F100°F95°F90°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability3 %4 %4 %1 %0 %1 %3 %3 %
Cloud Cover2 %13 %31 %33 %24 %42 %58 %21 %
Wind Speed7 mph6 mph5 mph6 mph6 mph11 mph12 mph10 mph
Wind DirectionSSSSSWSSSESSES
Wind Gusts10 mph8 mph6 mph7 mph7 mph12 mph15 mph13 mph
Humidity76 %82 %76 %53 %38 %43 %63 %75 %
Dew Point70°F72°F72°F68°F66°F68°F73°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Monday, 15 Jun 2026

Sunrise: 06:20
Sunset: 20:23
Moonrise: 06:34
Moonset: 21:32
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Patchy rain nearbyPartly Cloudy Overcast Patchy rain nearbyPartly Cloudy SunnyClear
Temperature81°F79°F82°F91°F95°F93°F88°F82°F
Feels Like86°F84°F90°F97°F102°F100°F95°F90°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability5 %9 %6 %2 %3 %2 %1 %3 %
Cloud Cover25 %46 %50 %56 %93 %72 %28 %10 %
Wind Speed8 mph6 mph6 mph9 mph9 mph11 mph12 mph10 mph
Wind DirectionSSSSWSSSSSES
Wind Gusts11 mph9 mph7 mph11 mph11 mph14 mph14 mph13 mph
Humidity81 %86 %78 %52 %40 %44 %59 %75 %
Dew Point73°F75°F73°F70°F68°F70°F72°F73°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Tuesday, 16 Jun 2026

Sunrise: 06:20
Sunset: 20:24
Moonrise: 07:47
Moonset: 22:27
UV Index: 8
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Partly Cloudy SunnyPartly Cloudy Partly Cloudy Partly Cloudy SunnyClear
Temperature81°F81°F84°F91°F97°F97°F90°F84°F
Feels Like88°F86°F91°F99°F106°F104°F99°F93°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability5 %8 %4 %1 %1 %1 %2 %3 %
Cloud Cover22 %38 %33 %32 %41 %36 %42 %18 %
Wind Speed9 mph8 mph9 mph12 mph14 mph15 mph14 mph11 mph
Wind DirectionSSSSSSSSESSE
Wind Gusts12 mph12 mph12 mph14 mph16 mph17 mph17 mph14 mph
Humidity83 %86 %77 %51 %39 %42 %60 %76 %
Dew Point75°F75°F73°F72°F68°F70°F73°F75°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Wednesday, 17 Jun 2026

Sunrise: 06:21
Sunset: 20:24
Moonrise: 09:00
Moonset: 23:13
UV Index: 8
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Partly Cloudy Partly Cloudy Cloudy Partly Cloudy Partly Cloudy SunnyClear
Temperature82°F82°F86°F93°F99°F95°F90°F84°F
Feels Like90°F90°F93°F104°F108°F106°F99°F93°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability3 %4 %3 %1 %2 %1 %1 %3 %
Cloud Cover5 %15 %33 %45 %63 %43 %21 %7 %
Wind Speed10 mph9 mph10 mph14 mph16 mph16 mph13 mph11 mph
Wind DirectionSSESSSSSSS
Wind Gusts14 mph13 mph12 mph16 mph18 mph18 mph16 mph14 mph
Humidity80 %82 %75 %52 %42 %45 %59 %76 %
Dew Point75°F75°F75°F73°F72°F72°F73°F75°F
000102030405060708091011121314151617181920212223

Weather in Port Arthur for Thursday, 18 Jun 2026

Sunrise: 06:21
Sunset: 20:24
Moonrise: 10:10
Moonset: 23:52
UV Index: 8
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Partly Cloudy Partly Cloudy SunnySunnySunnySunnyClear
Temperature82°F81°F84°F91°F97°F95°F90°F84°F
Feels Like91°F90°F93°F100°F106°F104°F97°F93°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability5 %10 %7 %1 %0 %0 %1 %2 %
Cloud Cover20 %46 %53 %38 %11 %5 %0 %5 %
Wind Speed9 mph7 mph6 mph8 mph11 mph11 mph11 mph9 mph
Wind DirectionSSSSSSESSESSESSE
Wind Gusts12 mph10 mph9 mph9 mph12 mph13 mph12 mph12 mph
Humidity83 %89 %80 %55 %41 %42 %56 %76 %
Dew Point77°F77°F77°F73°F70°F70°F72°F75°F
000102030405060708091011121314151617181920212223

Weather forecast interval

States in U.S.

Counties in Texas state

Major cities in Texas state

Cities in Jefferson county

Short Term Forecast

Long Term Forecast