Hourly Weather Forecast - Port Isabel, TX

12 AM
55°F
10%
15mph
NNW
Cloudy
Humidity
81%
Feels like
55°F
Dew Point
49°F
1 AM
55°F
10%
14mph
NNW
Cloudy
Humidity
80%
Feels like
55°F
Dew Point
49°F
2 AM
55°F
10%
14mph
NNW
Cloudy
Humidity
81%
Feels like
55°F
Dew Point
49°F
3 AM
54°F
10%
14mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
54°F
Dew Point
48°F
4 AM
54°F
10%
13mph
NNW
Mostly Cloudy
Humidity
79%
Feels like
54°F
Dew Point
48°F
5 AM
54°F
10%
13mph
NNW
Cloudy
Humidity
77%
Feels like
54°F
Dew Point
47°F
6 AM
55°F
0%
12mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
55°F
Dew Point
47°F
7 AM
55°F
0%
12mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
55°F
Dew Point
48°F
7:01 AM
8 AM
56°F
0%
12mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
56°F
Dew Point
50°F
9 AM
57°F
0%
12mph
NNW
Mostly Cloudy
Humidity
81%
Feels like
57°F
Dew Point
51°F
10 AM
57°F
10%
12mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
57°F
Dew Point
52°F
11 AM
58°F
10%
11mph
NNW
Cloudy
Humidity
85%
Feels like
58°F
Dew Point
53°F
12 PM
58°F
10%
11mph
NNW
Cloudy
Humidity
88%
Feels like
58°F
Dew Point
55°F
1 PM
59°F
10%
11mph
NNW
Cloudy
Humidity
88%
Feels like
59°F
Dew Point
55°F
2 PM
60°F
10%
10mph
N
Mostly Cloudy
Humidity
87%
Feels like
60°F
Dew Point
56°F
3 PM
61°F
10%
10mph
N
Cloudy
Humidity
85%
Feels like
61°F
Dew Point
56°F
4 PM
61°F
10%
9mph
N
Cloudy
Humidity
85%
Feels like
61°F
Dew Point
57°F
5 PM
62°F
10%
8mph
N
Cloudy
Humidity
84%
Feels like
62°F
Dew Point
57°F
5:37 PM
6 PM
62°F
10%
6mph
N
Cloudy
Humidity
88%
Feels like
62°F
Dew Point
58°F
7 PM
62°F
10%
6mph
N
Cloudy
Humidity
89%
Feels like
62°F
Dew Point
59°F
8 PM
63°F
10%
5mph
N
Cloudy
Humidity
91%
Feels like
63°F
Dew Point
60°F
9 PM
63°F
10%
5mph
NNW
Cloudy
Humidity
92%
Feels like
63°F
Dew Point
60°F
10 PM
62°F
10%
5mph
NNW
Cloudy
Humidity
92%
Feels like
62°F
Dew Point
60°F
11 PM
62°F
10%
5mph
NNW
Cloudy
Humidity
93%
Feels like
62°F
Dew Point
60°F

Snowfall Forecast Through Saturday

Deep Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Snow and Ice Forecast Through Friday

First Snow of the Season In Store for Parts of the East

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Image courtesy of PeakPX.

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