• Today

    Sep 5

    95°Lo 78°

    Breezy with sun and clouds

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      64%
    • Precip
      3%
    more
  • Sun

    Sep 6

    95°Lo 77°

    Mostly sunny

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      17%
    • Precip
      9%
    more
  • Mon

    Sep 7

    94°Lo 76°

    A thunderstorm in spots

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      46%
    • Precip
      40%
  • Tue

    Sep 8

    94°Lo 77°

    Partly sunny

    Very Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      27%
    • Precip
      12%
    more
  • Wed

    Sep 9

    94°Lo 78°

    Mostly sunny

    Very Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      23%
    • Precip
      25%
    more
Next Previous
Hi 94° RealFeel® 105° Precipitation 40%

Day

N

E

S

W

  • SE 13 mph
  • Gusts: 18 mph

Intervals of clouds and sun with a thunderstorm in one or two spots

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 60%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 76° RealFeel® 85° Precipitation 5%

Night

N

E

S

W

  • SSE 7 mph
  • Gusts: 12 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Port Isabel Tide Table - Sep 7

See all tide tables >
High 3:22 AM 1.6 ft
Low 6:08 PM 0.3 ft

Temperature History - Sep 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 94° 92° 99° (2002) 89°
Low 76° 75° 61° (1974) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 12:31 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:21 AM with 13:38 of moolight, then sets at 3:59 PM

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps