Hourly Weather Forecast - Port Isabel, TX

12 AM
64°F
0%
6mph
SSE
Partly Cloudy
Humidity
88%
Feels like
64°F
Dew Point
61°F
1 AM
64°F
0%
6mph
SSE
Partly Cloudy
Humidity
89%
Feels like
64°F
Dew Point
61°F
2 AM
64°F
0%
6mph
SSE
Partly Cloudy
Humidity
90%
Feels like
64°F
Dew Point
61°F
3 AM
64°F
0%
6mph
SSE
Partly Cloudy
Humidity
89%
Feels like
64°F
Dew Point
60°F
4 AM
64°F
0%
5mph
SSE
Mostly Clear
Humidity
88%
Feels like
64°F
Dew Point
60°F
5 AM
63°F
0%
5mph
SSE
Mostly Clear
Humidity
88%
Feels like
63°F
Dew Point
60°F
6 AM
64°F
0%
5mph
SSE
Clear
Humidity
86%
Feels like
64°F
Dew Point
59°F
7 AM
65°F
0%
6mph
SSE
Mostly Clear
Humidity
83%
Feels like
65°F
Dew Point
60°F
7:08 AM
8 AM
67°F
0%
6mph
SSE
Partly Cloudy
Humidity
84%
Feels like
67°F
Dew Point
62°F
9 AM
69°F
0%
7mph
SSE
Partly Cloudy
Humidity
81%
Feels like
69°F
Dew Point
63°F
10 AM
71°F
0%
9mph
SSE
Partly Cloudy
Humidity
79%
Feels like
71°F
Dew Point
64°F
11 AM
72°F
0%
12mph
SSE
Partly Cloudy
Humidity
75%
Feels like
72°F
Dew Point
64°F
12 PM
73°F
0%
14mph
SSE
Partly Cloudy
Humidity
72%
Feels like
73°F
Dew Point
63°F
1 PM
73°F
0%
15mph
SSE
Partly Cloudy
Humidity
71%
Feels like
73°F
Dew Point
63°F
2 PM
73°F
0%
15mph
SE
Partly Cloudy
Humidity
71%
Feels like
73°F
Dew Point
63°F
3 PM
72°F
0%
15mph
SE
Partly Cloudy
Humidity
74%
Feels like
72°F
Dew Point
64°F
4 PM
72°F
0%
14mph
SE
Partly Cloudy
Humidity
76%
Feels like
72°F
Dew Point
64°F
5 PM
71°F
0%
13mph
SE
Partly Cloudy
Humidity
77%
Feels like
71°F
Dew Point
63°F
6 PM
69°F
0%
11mph
SE
Partly Cloudy
Humidity
76%
Feels like
69°F
Dew Point
62°F
6:18 PM
7 PM
68°F
10%
11mph
SE
Partly Cloudy
Humidity
79%
Feels like
68°F
Dew Point
62°F
8 PM
67°F
10%
10mph
SE
Partly Cloudy
Humidity
82%
Feels like
67°F
Dew Point
62°F
9 PM
67°F
10%
9mph
SSE
Partly Cloudy
Humidity
84%
Feels like
67°F
Dew Point
62°F
10 PM
67°F
10%
9mph
SSE
Partly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
62°F
11 PM
67°F
10%
9mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
62°F

Saturday Morning's 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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