S PADRE ISLE, TX 78597 Weather Forecast & Current Conditions
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  78597 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

PORT ISABEL, TX
Current Weather
10:53 PM CDT JUN 8, 2026
Overcast
82°F
Feels Like: 92°F
Dewpoint: 79°F
Rel. Hum.: 91%
Visibility: 9 miles
Wind: SE at 14 mph
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  78597 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

S PADRE ISLE, TX 78597
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the lower 80s. Southeast winds 5 to 10 mph.
TONIGHT
Mostly cloudy. Lows in the upper 60s. East winds 5 to 10 mph, becoming south after midnight.
WEDNESDAY
Partly sunny in the morning, then clearing. Breezy with highs around 90. Southwest winds 5 to 10 mph, increasing to southeast 20 to 25 mph with gusts up to 35 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear and breezy and less humid with lows in the mid 60s. Northeast winds 15 to 25 mph with gusts up to 40 mph.
THURSDAY
Sunny, breezy and much cooler with highs in the mid 70s. Northeast winds 15 to 25 mph with gusts up to 35 mph.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 50s.
FRIDAY
Sunny. Highs in the mid 70s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy and breezy. Lows around 60. Highs in the upper 70s.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Partly cloudy and windy. Lows in the upper 60s. Highs in the upper 70s.
MONDAY
Partly sunny and breezy. Highs in the lower 80s.

  78597 WEATHER SATELLITE LOOPS
Visible Weather Satellite
S PADRE ISLE, TX 78597
Infrared Weather Satellite
S PADRE ISLE, TX 78597
  78597 WEATHER RADAR LOOP
NEXRAD Weather Radar
S PADRE ISLE, TX 78597
 MOS COMPUTER WEATHER FORECAST

PORT ISABEL, TX 3 hourly weather forecast
weather forecast created  6:00 AM MDT  6/ 8/2026
Monday
8 JUN 2026		 S PADRE ISLE, TX 78597 weather forecast Day 1, 12 hours 1 PM 87° 99° Mostly Cloudy 1%

 0% Thunder
( 12% severe)		 SE   18 72% 77°
High 89° S PADRE ISLE, TX 78597 weather forecast Day 1, 15 hours 4 PM 88° 101° Mostly Cloudy SE   17 72% 78°
Mostly Cloudy




Breezy		 S PADRE ISLE, TX 78597 weather forecast Day 1, 18 hours 7 PM 85° 97° Mostly Cloudy 8%

 0% Thunder
( 9% severe)		 ESE   16 80% 78°
S PADRE ISLE, TX 78597 weather forecast Day 1, 21 hours 10 PM 84° 95° Mostly Cloudy ESE   15 82% 78°
Tuesday
9 JUN 2026		 S PADRE ISLE, TX 78597 weather forecast Day 2, 0 hours 1 AM 83° 93° Mostly Cloudy 9%

 0% Thunder
( 8% severe)		 SE   13 85% 78°
Low 82° S PADRE ISLE, TX 78597 weather forecast Day 2, 3 hours 4 AM 83° 93° Mostly Cloudy SE   12 85% 78°
High 89° S PADRE ISLE, TX 78597 weather forecast Day 2, 6 hours 7 AM 82° 90° Mostly Cloudy 5%

 0% Thunder
( 11% severe)		 SE   10 85% 77°

Partly Cloudy



 S PADRE ISLE, TX 78597 weather forecast Day 2, 9 hours 10 AM 87° 99° Partly Cloudy SE   14 72% 77°
S PADRE ISLE, TX 78597 weather forecast Day 2, 12 hours 1 PM 88° 100° Partly Cloudy 2%

 0% Thunder
( 11% severe)		 ESE   16 70% 77°
S PADRE ISLE, TX 78597 weather forecast Day 2, 15 hours 4 PM 88° 100° Partly Cloudy ESE   16 70% 77°
S PADRE ISLE, TX 78597 weather forecast Day 2, 18 hours 7 PM 85° 96° Partly Cloudy 6%

 0% Thunder
( 6% severe)		 ESE   15 77% 77°
S PADRE ISLE, TX 78597 weather forecast Day 2, 21 hours 10 PM 83° 92° Partly Cloudy ESE   13 82% 77°
Wednesday
10 JUN 2026		 S PADRE ISLE, TX 78597 weather forecast Day 3, 0 hours 1 AM 82° 90° Partly Cloudy 4%

 0% Thunder
( 7% severe)		 SE   12 85% 77°
Low 81° S PADRE ISLE, TX 78597 weather forecast Day 3, 3 hours 4 AM 82° 90° Partly Cloudy SE   10 85% 77°
High 89° S PADRE ISLE, TX 78597 weather forecast Day 3, 6 hours 7 AM 81° 88° Partly Cloudy 4%

 0% Thunder
( 14% severe)		 SE   10 88% 77°

Partly Cloudy



 S PADRE ISLE, TX 78597 weather forecast Day 3, 9 hours 10 AM 87° 99° Partly Cloudy SSE   14 72% 77°
S PADRE ISLE, TX 78597 weather forecast Day 3, 15 hours 1 PM 89° 103° Partly Cloudy 2%

 0% Thunder
( 18% severe)		 SE   17 70% 78°
S PADRE ISLE, TX 78597 weather forecast Day 3, 18 hours 4 PM 89° 103° Partly Cloudy SE   18 70% 78°
S PADRE ISLE, TX 78597 weather forecast Day 3, 21 hours 7 PM 86° 97° Clear     ESE   17 75% 77°

PORT ISABEL, TX extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 80° Low 81° Low 78° Low 79° Low 80°
High 91° High 92° High 89° High 91° High 93°
S PADRE ISLE, TX 78597 weather forecast Day 4 S PADRE ISLE, TX 78597 weather forecast Day 5 S PADRE ISLE, TX 78597 weather forecast Day 6 S PADRE ISLE, TX 78597 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
25% Rain		 Partly Cloudy
31% Rain		 Partly Cloudy
54% Rain		 Mostly Cloudy
32% Rain		 Partly Cloudy
36% Rain
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