Hourly Weather Forecast - Port Isabel, TX

12 AM
63°F
0%
6mph
SSE
Clear
Humidity
90%
Feels like
63°F
Dew Point
60°F
1 AM
63°F
0%
6mph
SSE
Clear
Humidity
90%
Feels like
63°F
Dew Point
60°F
2 AM
63°F
0%
6mph
SSE
Mostly Clear
Humidity
90%
Feels like
63°F
Dew Point
60°F
3 AM
62°F
0%
6mph
SSE
Mostly Clear
Humidity
88%
Feels like
62°F
Dew Point
59°F
4 AM
62°F
0%
6mph
SSE
Partly Cloudy
Humidity
86%
Feels like
62°F
Dew Point
58°F
5 AM
62°F
0%
5mph
SSE
Partly Cloudy
Humidity
87%
Feels like
62°F
Dew Point
58°F
6 AM
61°F
0%
5mph
SSE
Partly Cloudy
Humidity
86%
Feels like
61°F
Dew Point
57°F
7 AM
62°F
0%
5mph
SSE
Partly Cloudy
Humidity
84%
Feels like
62°F
Dew Point
58°F
7:09 AM
8 AM
64°F
0%
6mph
SSE
Partly Cloudy
Humidity
86%
Feels like
64°F
Dew Point
60°F
9 AM
67°F
0%
6mph
SSE
Partly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
61°F
10 AM
69°F
0%
9mph
SSE
Partly Cloudy
Humidity
79%
Feels like
69°F
Dew Point
62°F
11 AM
70°F
0%
10mph
SSE
Partly Cloudy
Humidity
72%
Feels like
70°F
Dew Point
61°F
12 PM
71°F
0%
12mph
SSE
Mostly Sunny
Humidity
68%
Feels like
71°F
Dew Point
60°F
1 PM
71°F
0%
13mph
SE
Mostly Sunny
Humidity
67%
Feels like
71°F
Dew Point
60°F
2 PM
71°F
0%
13mph
SE
Mostly Sunny
Humidity
67%
Feels like
71°F
Dew Point
60°F
3 PM
71°F
0%
13mph
SE
Mostly Sunny
Humidity
70%
Feels like
71°F
Dew Point
60°F
4 PM
70°F
0%
13mph
SE
Mostly Sunny
Humidity
73%
Feels like
70°F
Dew Point
61°F
5 PM
69°F
0%
12mph
SE
Sunny
Humidity
71%
Feels like
69°F
Dew Point
59°F
6 PM
68°F
0%
10mph
SE
Sunny
Humidity
75%
Feels like
68°F
Dew Point
60°F
6:17 PM
7 PM
67°F
0%
9mph
SE
Clear
Humidity
79%
Feels like
67°F
Dew Point
60°F
8 PM
65°F
0%
8mph
SSE
Mostly Clear
Humidity
84%
Feels like
65°F
Dew Point
60°F
9 PM
64°F
0%
7mph
SSE
Mostly Clear
Humidity
88%
Feels like
64°F
Dew Point
61°F
10 PM
64°F
0%
7mph
SSE
Mostly Clear
Humidity
88%
Feels like
64°F
Dew Point
61°F
11 PM
64°F
0%
7mph
SSE
Mostly Clear
Humidity
89%
Feels like
64°F
Dew Point
61°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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