Current Weather Forecast for Port Isabel

TX 78578  |   12:53pm

Weather Conditions

89°

Feels Like 103°

Partly Cloudy

82° 92° HEAT ADVISORY

HEAT ADVISORY

11

UV Index

Moderate

Air Quality

SE 17 mph

Wind

0 in

rain

Today

Thu 9/3

92°

Highest Temperature

2%

A mix of clouds and sun with gusty winds. Hot. High 92F. Winds SE at 20 to 30 mph.

Tonight

Thu 9/3

82°

Lowest Temperature

12%

Partly cloudy skies early will give way to cloudy skies late. Low 82F. Winds SSE at 15 to 25 mph.

Tomorrow

Fri 9/4

93°

Highest Temperature

13%

Partly cloudy. Hot. High 93F. Winds SE at 15 to 25 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Port Isabel

Hourly Weather Forecast & Temperature

1PM

1%

90°

Feels Like 104°

HEAT ADVISORY

Mostly Sunny

SE 17 mph

Wind

1012 mb

Pressure

68%

Humidity

11

UV Index

10mi

Visibility

24%

Cloud Cover

2PM

1%

90°

Feels Like 105°

HEAT ADVISORY

Mostly Sunny

SE 18 mph

Wind

1011 mb

Pressure

68%

Humidity

11

UV Index

10mi

Visibility

29%

Cloud Cover

3PM

1%

90°

Feels Like 105°

HEAT ADVISORY

Mostly Sunny

SE 19 mph

Wind

1010 mb

Pressure

69%

Humidity

9

UV Index

10mi

Visibility

22%

Cloud Cover

4PM

1%

91°

Feels Like 106°

HEAT ADVISORY

Mostly Sunny

SE 19 mph

Wind

1010 mb

Pressure

66%

Humidity

6

UV Index

10mi

Visibility

20%

Cloud Cover

5PM

1%

90°

Feels Like 105°

HEAT ADVISORY

Mostly Sunny/Wind

SE 20 mph

Wind

1009 mb

Pressure

68%

Humidity

4

UV Index

10mi

Visibility

25%

Cloud Cover

6PM

2%

89°

Feels Like 104°

HEAT ADVISORY

Partly Cloudy/Wind

SE 20 mph

Wind

1009 mb

Pressure

71%

Humidity

1

UV Index

10mi

Visibility

32%

Cloud Cover

7PM

2%

88°

Feels Like 102°

Partly Cloudy

SE 19 mph

Wind

1010 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

8PM

5%

86°

Feels Like 100°

Partly Cloudy

SE 18 mph

Wind

1010 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

56%

Cloud Cover

9PM

6%

86°

Feels Like 98°

Partly Cloudy

SE 16 mph

Wind

1011 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

42%

Cloud Cover

10PM

4%

85°

Feels Like 97°

Partly Cloudy

SE 14 mph

Wind

1011 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

45%

Cloud Cover

11PM

4%

85°

Feels Like 97°

Partly Cloudy

SSE 13 mph

Wind

1012 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

56%

Cloud Cover

12AM

4%

84°

Feels Like 96°

Partly Cloudy

SSE 11 mph

Wind

1012 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

56%

Cloud Cover

Thu 9/3

Thu

2%

82°

92°

Windy with a few clouds. Highs in the low 90s and lows in the low 80s.

107°

Feels Like

SE 20 mph

Wind

68%

Humidity

11

UV Index

7:09 AM

Sunrise

7:45 PM

Sunset

Fri 9/4

Fri

13%

82°

93°

Mix of sun and clouds. Highs in the low 90s and lows in the low 80s.

107°

Feels Like

SE 17 mph

Wind

69%

Humidity

11

UV Index

7:10 AM

Sunrise

7:44 PM

Sunset

Sat 9/5

Sat

15%

81°

93°

Times of sun and clouds. Highs in the low 90s and lows in the low 80s.

107°

Feels Like

SE 16 mph

Wind

68%

Humidity

11

UV Index

7:10 AM

Sunrise

7:43 PM

Sunset

Sun 9/6

Sun

35%

81°

92°

Afternoon showers and thunderstorms. Highs in the low 90s and lows in the low 80s.

106°

Feels Like

SE 14 mph

Wind

69%

Humidity

11

UV Index

7:10 AM

Sunrise

7:42 PM

Sunset

Mon 9/7

Mon

15%

81°

92°

Mix of sun and clouds. Highs in the low 90s and lows in the low 80s.

105°

Feels Like

SE 15 mph

Wind

70%

Humidity

10

UV Index

7:11 AM

Sunrise

7:41 PM

Sunset

Tue 9/8

Tue

36%

81°

91°

Scattered thunderstorms possible. Highs in the low 90s and lows in the low 80s.

104°

Feels Like

SE 16 mph

Wind

72%

Humidity

11

UV Index

7:11 AM

Sunrise

7:40 PM

Sunset

Wed 9/9

Wed

59%

81°

90°

Thunderstorms early. Highs in the low 90s and lows in the low 80s.

102°

Feels Like

SE 16 mph

Wind

73%

Humidity

10

UV Index

7:12 AM

Sunrise

7:39 PM

Sunset

Thu 9/10

Thu

24%

81°

91°

Times of sun and clouds. Highs in the low 90s and lows in the low 80s.

104°

Feels Like

SSE 16 mph

Wind

72%

Humidity

10

UV Index

7:12 AM

Sunrise

7:38 PM

Sunset

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Looking for homes in this area?

• 301 E Houston St E #1403, Port Isabel, TX 78578
• 1714 Illinois Ave, Port Isabel, TX 78578
• 3311 Pennsylvania Ave, Port Isabel, TX 78578

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