Live weather
Current conditions near Port Isabel, TX
Temp
74°
⛅Partly cloudy
Feels like
70°
Feels-like temp
Humidity
63%
Relative
Wind
17 mph
10 m avg
Pressure
1024 mb
Sea-level
Rain
0 mm
Clouds 53%
Next few hours
☁️1 PM
74°
3% rain
⛅2 PM
77°
3% rain
⛅3 PM
78°
7% rain
☁️4 PM
78°
6% rain
☁️5 PM
77°
5% rain
☁️6 PM
76°
5% rain
Next few days
☁️Sun
78° / 60°
8% rain
🌦️Mon
78° / 68°
23% rain
🌦️Tue
82° / 72°
21% rain
🌦️Wed
83° / 76°
47% rain
☀️Thu
81° / 76°
8% rain
☁️Fri
82° / 76°
0% rain
🌦️Sat
82° / 76°
3% rain
Live weather alerts
Active NWS advisories near Port Isabel, TX
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Scores use stored public hazard datasets; live weather and alerts are shown separately where available. Refresh timing and coverage vary by source, and data may be delayed or unavailable. Informational only — follow official warnings and emergency guidance.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Port Isabel, TXToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.