Extended 10-day forecasts, Port Isabel (TX)
Check out our December climate page to see if the current temperatures in Port Isabel is typical for this time of year.
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
21°C
21°C
0 mm
10%
SE 
5 m/s
01:00
21°C
21°C
0 mm
11%
S
4 m/s
02:00
21°C
21°C
0 mm
13%
S
5 m/s
03:00
22°C
22°C
0 mm
15%
S
6 m/s
04:00
22°C
22°C
0 mm
14%
S
5 m/s
05:00
21°C
21°C
0 mm
14%
S
4 m/s
06:00
21°C
21°C
0 mm
14%
SE
4 m/s
07:00
21°C
21°C
0 mm
13%
SE
4 m/s
08:00
22°C
22°C
0 mm
12%
SE
5 m/s
09:00
23°C
23°C
0 mm
11%
S
5 m/s
10:00
24°C
24°C
0 mm
12%
SE
6 m/s
11:00
25°C
25°C
0 mm
13%
S
7 m/s
12:00
25°C
25°C
0 mm
14%
S
7 m/s
13:00
26°C
26°C
0 mm
14%
S
7 m/s
14:00
26°C
26°C
0 mm
14%
S
7 m/s
15:00
26°C
26°C
0 mm
14%
S
7 m/s
16:00
25°C
25°C
0 mm
11%
S
7 m/s
17:00
24°C
24°C
0 mm
9%
S
6 m/s
18:00
23°C
23°C
0 mm
6%
SE
5 m/s
19:00
23°C
23°C
0 mm
6%
SE
5 m/s
20:00
22°C
22°C
0 mm
5%
SE
5 m/s
21:00
22°C
22°C
0 mm
5%
SE
5 m/s
22:00
22°C
22°C
0 mm
4%
S
6 m/s
23:00
22°C
22°C
0 mm
4%
S
6 m/s
21°C
21°C
0 mm
10%
SE
5 m/s
01:00
21°C
21°C
0 mm
11%
S
4 m/s
02:00
21°C
21°C
0 mm
13%
S
5 m/s
03:00
22°C
22°C
0 mm
15%
S
6 m/s
04:00
22°C
22°C
0 mm
14%
S
5 m/s
05:00
21°C
21°C
0 mm
14%
S
4 m/s
06:00
21°C
21°C
0 mm
14%
SE
4 m/s
07:00
21°C
21°C
0 mm
13%
SE
4 m/s
08:00
22°C
22°C
0 mm
12%
SE
5 m/s
09:00
23°C
23°C
0 mm
11%
S
5 m/s
10:00
24°C
24°C
0 mm
12%
SE
6 m/s
11:00
25°C
25°C
0 mm
13%
S
7 m/s
12:00
25°C
25°C
0 mm
14%
S
7 m/s
13:00
26°C
26°C
0 mm
14%
S
7 m/s
14:00
26°C
26°C
0 mm
14%
S
7 m/s
15:00
26°C
26°C
0 mm
14%
S
7 m/s
16:00
25°C
25°C
0 mm
11%
S
7 m/s
17:00
24°C
24°C
0 mm
9%
S
6 m/s
18:00
23°C
23°C
0 mm
6%
SE
5 m/s
19:00
23°C
23°C
0 mm
6%
SE
5 m/s
20:00
22°C
22°C
0 mm
5%
SE
5 m/s
21:00
22°C
22°C
0 mm
5%
SE
5 m/s
22:00
22°C
22°C
0 mm
4%
S
6 m/s
23:00
22°C
22°C
0 mm
4%
S
6 m/s
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
22°C
22°C
0 mm
3%
S
7 m/s
01:00
22°C
22°C
0 mm
4%
S
6 m/s
02:00
21°C
21°C
0 mm
4%
S
6 m/s
03:00
21°C
21°C
0 mm
5%
S
6 m/s
04:00
21°C
21°C
0 mm
10%
SW
5 m/s
05:00
21°C
21°C
0 mm
15%
SW
4 m/s
06:00
20°C
20°C
0 mm
20%
W
2 m/s
07:00
20°C
20°C
0 mm
21%
W
2 m/s
08:00
20°C
20°C
0 mm
21%
NW
1 m/s
09:00
22°C
22°C
0 mm
22%
SW
1 m/s
10:00
23°C
23°C
0.1 mm
21%
SW
2 m/s
11:00
25°C
25°C
0.1 mm
20%
SW
2 m/s
12:00
25°C
25°C
0.1 mm
19%
S
3 m/s
13:00
26°C
26°C
0 mm
17%
S
3 m/s
14:00
26°C
26°C
0 mm
15%
S
4 m/s
15:00
26°C
26°C
0 mm
13%
S
4 m/s
16:00
26°C
26°C
0 mm
10%
SE
4 m/s
17:00
25°C
25°C
0 mm
7%
SE
5 m/s
18:00
23°C
23°C
0 mm
4%
SE
5 m/s
19:00
22°C
22°C
0 mm
3%
SE
5 m/s
20:00
22°C
22°C
0 mm
2%
SE
6 m/s
21:00
22°C
22°C
0 mm
1%
SE
6 m/s
22:00
22°C
22°C
0 mm
2%
SE
5 m/s
23:00
22°C
22°C
0 mm
2%
SE
5 m/s
22°C
22°C
0 mm
3%
S
7 m/s
01:00
22°C
22°C
0 mm
4%
S
6 m/s
02:00
21°C
21°C
0 mm
4%
S
6 m/s
03:00
21°C
21°C
0 mm
5%
S
6 m/s
04:00
21°C
21°C
0 mm
10%
SW
5 m/s
05:00
21°C
21°C
0 mm
15%
SW
4 m/s
06:00
20°C
20°C
0 mm
20%
W
2 m/s
07:00
20°C
20°C
0 mm
21%
W
2 m/s
08:00
20°C
20°C
0 mm
21%
NW
1 m/s
09:00
22°C
22°C
0 mm
22%
SW
1 m/s
10:00
23°C
23°C
0.1 mm
21%
SW
2 m/s
11:00
25°C
25°C
0.1 mm
20%
SW
2 m/s
12:00
25°C
25°C
0.1 mm
19%
S
3 m/s
13:00
26°C
26°C
0 mm
17%
S
3 m/s
14:00
26°C
26°C
0 mm
15%
S
4 m/s
15:00
26°C
26°C
0 mm
13%
S
4 m/s
16:00
26°C
26°C
0 mm
10%
SE
4 m/s
17:00
25°C
25°C
0 mm
7%
SE
5 m/s
18:00
23°C
23°C
0 mm
4%
SE
5 m/s
19:00
22°C
22°C
0 mm
3%
SE
5 m/s
20:00
22°C
22°C
0 mm
2%
SE
6 m/s
21:00
22°C
22°C
0 mm
1%
SE
6 m/s
22:00
22°C
22°C
0 mm
2%
SE
5 m/s
23:00
22°C
22°C
0 mm
2%
SE
5 m/s
Thursday 26 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
22°C
22°C
0 mm
2%
93%
S
5 m/s
22°C
22°C
0 mm
2%
93%
S
5 m/s
morning
24°C
24°C
0 mm
2%
88%
S
7 m/s
24°C
24°C
0 mm
2%
88%
S
7 m/s
afternoon
27°C
29°C
0.5 mm
41%
74%
S
9 m/s
27°C
29°C
0.5 mm
41%
74%
S
9 m/s
evening
24°C
24°C
0 mm
12%
89%
S
6 m/s
24°C
24°C
0 mm
12%
89%
S
6 m/s
Friday 27 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
22°C
22°C
0 mm
8%
93%
S
5 m/s
22°C
22°C
0 mm
8%
93%
S
5 m/s
morning
24°C
24°C
0 mm
16%
94%
S
3 m/s
24°C
24°C
0 mm
16%
94%
S
3 m/s
afternoon
27°C
30°C
0.5 mm
60%
77%
S
5 m/s
27°C
30°C
0.5 mm
60%
77%
S
5 m/s
evening
24°C
24°C
0 mm
14%
93%
S
5 m/s
24°C
24°C
0 mm
14%
93%
S
5 m/s
Saturday 28 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
22°C
22°C
0 mm
14%
95%
S
4 m/s
22°C
22°C
0 mm
14%
95%
S
4 m/s
morning
24°C
24°C
0 mm
8%
96%
SW
3 m/s
24°C
24°C
0 mm
8%
96%
SW
3 m/s
afternoon
27°C
30°C
0.3 mm
39%
75%
S
4 m/s
27°C
30°C
0.3 mm
39%
75%
S
4 m/s
evening
24°C
24°C
0 mm
8%
93%
SE
4 m/s
24°C
24°C
0 mm
8%
93%
SE
4 m/s
Sunday 29 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
21°C
21°C
0 mm
6%
98%
S
2 m/s
21°C
21°C
0 mm
6%
98%
S
2 m/s
morning
23°C
23°C
0.2 mm
6%
96%
N
4 m/s
23°C
23°C
0.2 mm
6%
96%
N
4 m/s
afternoon
25°C
25°C
0.3 mm
15%
80%
NE
4 m/s
25°C
25°C
0.3 mm
15%
80%
NE
4 m/s
evening
23°C
23°C
0 mm
2%
84%
E
4 m/s
23°C
23°C
0 mm
2%
84%
E
4 m/s
Monday 30 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
20°C
20°C
0 mm
2%
94%
S
4 m/s
20°C
20°C
0 mm
2%
94%
S
4 m/s
morning
23°C
23°C
0 mm
4%
88%
S
5 m/s
23°C
23°C
0 mm
4%
88%
S
5 m/s
afternoon
28°C
32°C
0 mm
6%
72%
S
6 m/s
28°C
32°C
0 mm
6%
72%
S
6 m/s
evening
24°C
24°C
0 mm
2%
89%
S
6 m/s
24°C
24°C
0 mm
2%
89%
S
6 m/s
Tuesday 31 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
21°C
21°C
0 mm
2%
98%
S
6 m/s
21°C
21°C
0 mm
2%
98%
S
6 m/s
morning
21°C
21°C
0 mm
18%
92%
SW
6 m/s
21°C
21°C
0 mm
18%
92%
SW
6 m/s
afternoon
24°C
24°C
0 mm
33%
69%
N
9 m/s
24°C
24°C
0 mm
33%
69%
N
9 m/s
evening
19°C
19°C
0 mm
10%
75%
N
8 m/s
19°C
19°C
0 mm
10%
75%
N
8 m/s
Wednesday 1 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
16°C
16°C
0 mm
6%
81%
N
7 m/s
16°C
16°C
0 mm
6%
81%
N
7 m/s
morning
17°C
17°C
0 mm
14%
79%
N
7 m/s
17°C
17°C
0 mm
14%
79%
N
7 m/s
afternoon
21°C
21°C
0 mm
19%
67%
NE
7 m/s
21°C
21°C
0 mm
19%
67%
NE
7 m/s
evening
17°C
17°C
0 mm
21%
84%
NE
6 m/s
17°C
17°C
0 mm
21%
84%
NE
6 m/s
Thursday 2 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
15°C
15°C
0 mm
23%
83%
NE
5 m/s
15°C
15°C
0 mm
23%
83%
NE
5 m/s
morning
17°C
17°C
0 mm
27%
65%
NE
6 m/s
17°C
17°C
0 mm
27%
65%
NE
6 m/s
afternoon
22°C
22°C
0 mm
47%
60%
SE
6 m/s
22°C
22°C
0 mm
47%
60%
SE
6 m/s
evening
19°C
19°C
0 mm
50%
76%
SE
5 m/s
19°C
19°C
0 mm
50%
76%
SE
5 m/s
Friday 3 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
18°C
18°C
0 mm
68%
95%
SE
5 m/s
18°C
18°C
0 mm
68%
95%
SE
5 m/s
morning
21°C
21°C
0 mm
72%
97%
SE
5 m/s
21°C
21°C
0 mm
72%
97%
SE
5 m/s
afternoon
25°C
25°C
0.3 mm
64%
81%
S
6 m/s
25°C
25°C
0.3 mm
64%
81%
S
6 m/s
evening
21°C
21°C
0.3 mm
64%
82%
SE
5 m/s
21°C
21°C
0.3 mm
64%
82%
SE
5 m/s
Saturday 4 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
16°C
16°C
0.1 mm
62%
76%
SE
5 m/s
16°C
16°C
0.1 mm
62%
76%
SE
5 m/s
morning
17°C
17°C
0.2 mm
54%
79%
S
6 m/s
17°C
17°C
0.2 mm
54%
79%
S
6 m/s
afternoon
22°C
22°C
0.4 mm
40%
48%
SE
3 m/s
22°C
22°C
0.4 mm
40%
48%
SE
3 m/s
evening
18°C
18°C
0.3 mm
42%
70%
SE
4 m/s
18°C
18°C
0.3 mm
42%
70%
SE
4 m/s
