Port Lavaca (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: -2° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -1° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;
Partly cloudy.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Port Lavaca
Today (20 January 2026)
| Time |
23:00
|
|---|---|
| Weather symbols |  |
| Chance of precipitation |
<5%
|
| Temperature |
17°
|
| Feels like temperature (°C) |
17°
|
| Wind direction and speed |
ESE
7
|
| Wind gust (mph) |
13
|
| Visibility |
G
|
| Humidity |
88%
|
| UV | - |
Wednesday (21 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
|
|
 |
|
|
|
|
 |
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
20%
|
50%
|
70%
|
80%
|
70%
|
40%
|
60%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
21°
|
22°
|
21°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
20°
|
20°
|
21°
|
21°
|
22°
|
21°
|
21°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
| Wind direction and speed (mph) |
SE
7
|
SSE
7
|
SSE
7
|
S
6
|
S
6
|
S
6
|
S
5
|
S
5
|
S
5
|
S
5
|
S
6
|
S
8
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
9
|
S
7
|
SSE
6
|
SSE
6
|
SE
5
|
SE
5
|
SE
5
|
SSE
5
|
| Wind gust (mph) |
13
|
13
|
13
|
12
|
11
|
10
|
9
|
9
|
9
|
13
|
15
|
19
|
19
|
19
|
19
|
19
|
18
|
14
|
11
|
10
|
10
|
10
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
89%
|
90%
|
90%
|
91%
|
92%
|
92%
|
92%
|
94%
|
93%
|
90%
|
86%
|
82%
|
79%
|
77%
|
80%
|
83%
|
80%
|
82%
|
91%
|
93%
|
95%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 1 | 2 | 1 | 1 | - | - | - | - | - | - |
Thursday (22 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
22°
|
22°
|
23°
|
23°
|
23°
|
23°
|
21°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
18°
|
19°
|
19°
|
20°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
SSE
5
|
SSE
4
|
SSE
4
|
WSW
4
|
W
4
|
N
4
|
NNE
4
|
NNE
4
|
NE
4
|
NE
4
|
E
5
|
ESE
6
|
SE
6
|
SSE
7
|
SSE
7
|
SSE
8
|
SE
8
|
SE
9
|
SE
8
|
SE
7
|
SE
7
|
SE
7
|
SE
7
|
SE
7
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
7
|
7
|
7
|
9
|
11
|
14
|
16
|
16
|
17
|
18
|
18
|
19
|
17
|
15
|
14
|
14
|
13
|
13
|
14
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
98%
|
98%
|
98%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
97%
|
93%
|
89%
|
82%
|
74%
|
71%
|
68%
|
68%
|
72%
|
82%
|
91%
|
93%
|
95%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 4 | 5 | 4 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Friday (23 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
30%
|
30%
|
30%
|
60%
|
60%
|
50%
|
60%
|
30%
|
40%
|
20%
|
10%
|
20%
|
20%
|
20%
|
30%
|
50%
|
60%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
23°
|
23°
|
24°
|
24°
|
23°
|
24°
|
23°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
24°
|
23°
|
23°
|
22°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
| Wind direction and speed (mph) |
SE
7
|
SE
7
|
SSE
7
|
SSE
6
|
SSE
6
|
SSE
5
|
SE
5
|
SE
4
|
SE
4
|
SE
5
|
SE
7
|
SE
9
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
11
|
SE
11
|
SE
10
|
SE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
SE
9
|
SE
9
|
| Wind gust (mph) |
14
|
13
|
13
|
12
|
11
|
9
|
9
|
9
|
10
|
13
|
18
|
20
|
21
|
23
|
22
|
23
|
23
|
20
|
17
|
17
|
18
|
18
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
| Humidity |
95%
|
96%
|
95%
|
96%
|
96%
|
96%
|
97%
|
97%
|
96%
|
95%
|
90%
|
84%
|
82%
|
76%
|
71%
|
77%
|
76%
|
82%
|
89%
|
92%
|
93%
|
94%
|
95%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 3 | 4 | 5 | 2 | 2 | 1 | 1 | - | - | - | - | - | - |
Saturday (24 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
60%
|
70%
|
90%
|
80%
|
60%
|
60%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
30%
|
20%
|
30%
|
20%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
17°
|
18°
|
18°
|
16°
|
16°
|
15°
|
15°
|
14°
|
13°
|
12°
|
11°
|
9°
|
8°
|
7°
|
6°
|
5°
|
4°
|
| Feels like temperature (°C) |
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
14°
|
14°
|
13°
|
13°
|
11°
|
10°
|
9°
|
8°
|
6°
|
4°
|
3°
|
1°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
11
|
SSE
11
|
SSE
11
|
S
11
|
S
12
|
SW
13
|
W
14
|
W
15
|
NW
15
|
NNW
15
|
NNW
15
|
N
15
|
N
16
|
N
16
|
N
17
|
N
16
|
N
17
|
N
17
|
N
17
|
| Wind gust (mph) |
20
|
21
|
20
|
20
|
22
|
23
|
24
|
25
|
25
|
26
|
28
|
29
|
30
|
30
|
31
|
31
|
33
|
32
|
34
|
34
|
34
|
34
|
34
|
34
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
95%
|
95%
|
95%
|
94%
|
94%
|
94%
|
92%
|
92%
|
88%
|
85%
|
83%
|
82%
|
79%
|
78%
|
79%
|
79%
|
80%
|
80%
|
79%
|
80%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (25 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
2°
|
1°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
4°
|
4°
|
5°
|
5°
|
5°
|
4°
|
3°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-4°
|
-6°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-7°
|
-6°
|
-4°
|
-3°
|
-1°
|
-1°
|
1°
|
1°
|
1°
|
0°
|
-2°
|
| Wind direction and speed (mph) |
N
17
|
N
17
|
N
17
|
N
17
|
N
17
|
N
17
|
N
17
|
N
17
|
N
16
|
N
16
|
N
16
|
N
16
|
N
15
|
N
15
|
NNW
15
|
N
14
|
N
14
|
N
14
|
N
13
|
N
12
|
| Wind gust (mph) |
35
|
35
|
34
|
34
|
35
|
34
|
34
|
33
|
33
|
33
|
33
|
33
|
32
|
31
|
30
|
30
|
29
|
28
|
26
|
25
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
78%
|
78%
|
76%
|
76%
|
77%
|
75%
|
73%
|
71%
|
67%
|
64%
|
61%
|
55%
|
47%
|
45%
|
45%
|
43%
|
44%
|
44%
|
45%
|
55%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 5 | 5 | 4 | 2 | 1 | - | - | - |
Monday (26 January 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
2°
|
1°
|
0°
|
1°
|
6°
|
9°
|
8°
|
6°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-5°
|
-3°
|
3°
|
7°
|
6°
|
3°
|
| Wind direction and speed (mph) |
N
11
|
N
10
|
N
9
|
N
10
|
N
10
|
N
9
|
N
6
|
NNE
6
|
| Wind gust (mph) |
23
|
20
|
22
|
23
|
23
|
21
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
58%
|
60%
|
59%
|
51%
|
40%
|
38%
|
47%
|
63%
|
| UV | - | - | - | 2 | 6 | 2 | - | - |
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Updated 00:20 (UTC) on Wed 21 Jan 2026
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