Port Isabel, TX Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Apr 6
Mostly Clear 78º / 73º 10% SE 5 mph 94%
Tue
Apr 7
Partly Cloudy
View Hourly
81º / 74º 20% SE 14 mph 82%
2am Partly Cloudy 74º 0% SE 4 mph 95%
3am Mostly Cloudy 75º 0% SE 6 mph 93%
4am Mostly Cloudy 75º 10% SE 5 mph 92%
5am Partly Cloudy 75º 10% SSE 6 mph 92%
6am Partly Cloudy 75º 10% SSE 6 mph 94%
7am Mostly Cloudy 75º 20% SE 6 mph 93%
8am Mostly Cloudy 75º 10% SE 6 mph 94%
9am Mostly Cloudy 76º 10% SE 9 mph 90%
10am Mostly Cloudy 78º 10% SE 10 mph 85%
11am Mostly Cloudy 79º 10% SSE 12 mph 81%
12pm Mostly Cloudy 80º 10% SSE 12 mph 75%
1pm Partly Cloudy 81º 10% SSE 12 mph 73%
2pm Partly Cloudy 80º 10% SE 13 mph 75%
3pm Partly Cloudy 79º 10% SE 13 mph 78%
4pm Mostly Sunny 80º 10% SE 13 mph 77%
5pm Mostly Sunny 79º 10% SE 13 mph 79%
6pm Mostly Sunny 78º 10% SE 14 mph 82%
7pm Mostly Sunny 77º 10% SE 14 mph 87%
8pm Mostly Clear 76º 10% SE 12 mph 89%
9pm Partly Cloudy 76º 10% SE 12 mph 90%
10pm Partly Cloudy 77º 10% SE 11 mph 90%
11pm Partly Cloudy 76º 10% SE 12 mph 91%
Wed
Apr 8
Partly Cloudy
View Hourly
82º / 74º 10% SSE 15 mph 82%
12am Partly Cloudy 76º 10% SE 11 mph 90%
1am Partly Cloudy 76º 10% SSE 11 mph 92%
2am Partly Cloudy 76º 10% SSE 11 mph 91%
3am Mostly Clear 76º 10% SSE 11 mph 91%
4am Partly Cloudy 76º 10% SSE 9 mph 90%
5am Partly Cloudy 76º 10% SSE 7 mph 92%
6am Mostly Cloudy 76º 10% SSE 7 mph 94%
7am Mostly Cloudy 76º 10% SSE 6 mph 93%
8am Mostly Cloudy 75º 10% SSE 6 mph 93%
9am Mostly Cloudy 77º 10% SSE 8 mph 90%
10am Mostly Cloudy 78º 10% SSE 8 mph 84%
11am Partly Cloudy 79º 10% SSE 10 mph 80%
12pm Partly Cloudy 80º 10% SSE 10 mph 77%
1pm Partly Cloudy 81º 10% SSE 12 mph 74%
2pm Mostly Cloudy 81º 10% SE 13 mph 76%
3pm Mostly Cloudy 81º 10% SE 14 mph 77%
4pm Partly Cloudy 81º 10% SSE 15 mph 77%
5pm Partly Cloudy 80º 10% SE 16 mph 79%
6pm Partly Cloudy 79º 10% SE 16 mph 82%
7pm Partly Cloudy 78º 10% SE 14 mph 86%
8pm Partly Cloudy 77º 10% SE 12 mph 90%
9pm Partly Cloudy 77º 10% SE 11 mph 91%
10pm Partly Cloudy 77º 10% SE 10 mph 93%
11pm Partly Cloudy 76º 10% SSE 11 mph 92%
Thu
Apr 9
Partly Cloudy 83º / 73º 10% SE 12 mph 82%
Fri
Apr 10
Isolated Thunderstorms 79º / 75º 30% ENE 16 mph 84%
Sat
Apr 11
Partly Cloudy 83º / 74º 20% SSE 17 mph 81%
Sun
Apr 12
Mostly Sunny 82º / 72º 10% N 16 mph 57%
Mon
Apr 13
Partly Cloudy 81º / 73º 10% ESE 17 mph 71%
Tue
Apr 14
Partly Cloudy 80º / 69º 20% ENE 19 mph 75%
Wed
Apr 15
Partly Cloudy 76º / 70º 20% NE 17 mph 71%

Weather Radar Map near Port Isabel, TX See Radar

NOAA Weather Marine Forecast for Port Isabel, TX

Overnight
Low : 73ºF
Patchy fog. Otherwise, cloudy, with a low around 73. Southeast wind around 6 mph.
Tuesday
High : 84ºF
Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind 5 to 11 mph.
Tuesday Night
Low : 73ºF
Mostly cloudy, with a low around 73. Southeast wind 9 to 13 mph.
Wednesday
High : 84ºF
Partly sunny, with a high near 84. South southeast wind 5 to 14 mph.
Wednesday Night
Low : 74ºF
Partly cloudy, with a low around 74. Southeast wind 7 to 11 mph.
Thursday
High : 84ºF
Mostly sunny, with a high near 84. South southeast wind 5 to 13 mph.
Thursday Night
Low : 72ºF
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind 5 to 9 mph becoming northeast after midnight.
Friday
High : 80ºF
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. East northeast wind 6 to 15 mph, with gusts as high as 20 mph.
Friday Night
Low : 71ºF
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East northeast wind 10 to 14 mph.
Saturday
High : 81ºF
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East southeast wind 10 to 14 mph.
Saturday Night
Low : 71ºF
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East southeast wind 7 to 9 mph.
Sunday
High : 84ºF
Mostly sunny, with a high near 84.
Sunday Night
Low : 70ºF
Partly cloudy, with a low around 70.
Monday
High : 82ºF
Sunny, with a high near 82.

NOAA Buoy Data Near Port Isabel, TX See Map

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    Wind Speed Forecast for Port Isabel, TX

    TuesdayWednesday
    Wind Speed (MPH) 46101314111178131610
    2am6am10am2pm6pm10pm2am6am10am2pm6pm10pm
    MPH 46101314111178131610
    DIR SESSESESESESESSESSESSESESESE

    Current Weather Conditions In Port Isabel, TX

    As Of: 43 minutes ago

    • 74ºF
    • 74ºF
    • 6mph
    • 140º (SE)
    • 0mph
    • Overcast
    • 2mi
    • 600
    • 29.97"
    • 93%
    • 72ºF

    The weather right now in Port Isabel, TX is Partly Cloudy. The current temperature is 74°F, and the expected high and low for today, Tuesday, April 7, 2020, are 78°F high temperature and 73°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the Southeast. The wind is gusting to 0 mph. With the wind and the atmosphere the temperature feels like 74°F farenheit. Expected precipitation is 0 percent, with current humidity at 93 percent, and air pressure at 29.97 in. Visibility is 2 nautical miles. There are 1 current weather alert(s).