Port Lavaca (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Partly cloudy changing to sunny by late morning.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Port Lavaca
Today (22 March 2026)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
19°
|
19°
|
20°
|
21°
|
23°
|
25°
|
26°
|
27°
|
28°
|
28°
|
27°
|
26°
|
25°
|
23°
|
22°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
18°
|
19°
|
19°
|
21°
|
21°
|
22°
|
24°
|
24°
|
25°
|
25°
|
24°
|
23°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
| Wind direction and speed |
S
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
14
|
SSW
15
|
S
15
|
S
15
|
S
16
|
S
15
|
S
15
|
S
15
|
S
14
|
SSE
12
|
SSE
10
|
SSE
9
|
SSE
9
|
SSE
10
|
| Wind gust (mph) |
18
|
17
|
19
|
25
|
26
|
28
|
29
|
30
|
30
|
29
|
28
|
27
|
24
|
19
|
15
|
16
|
17
|
17
|
| Visibility |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
91%
|
87%
|
81%
|
66%
|
56%
|
53%
|
40%
|
40%
|
40%
|
40%
|
41%
|
53%
|
61%
|
74%
|
83%
|
84%
|
85%
|
| UV | - | - | 1 | 2 | 4 | 6 | 8 | 9 | 8 | 7 | 4 | 2 | 1 | - | - | - | - | - |
Monday (23 March 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 | |
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
19°
|
21°
|
23°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
27°
|
25°
|
24°
|
22°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
22°
|
23°
|
24°
|
26°
|
26°
|
27°
|
27°
|
26°
|
25°
|
24°
|
23°
|
22°
|
21°
|
21°
|
21°
|
| Wind direction and speed (mph) |
SSE
10
|
SSE
10
|
SSE
9
|
SSE
8
|
SSE
8
|
SSE
6
|
SSE
5
|
SSE
5
|
SSE
4
|
SSE
4
|
S
8
|
S
8
|
SSE
8
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
12
|
SE
12
|
SE
11
|
SE
10
|
SE
8
|
SE
7
|
SE
7
|
SE
6
|
| Wind gust (mph) |
17
|
16
|
15
|
14
|
12
|
10
|
9
|
7
|
9
|
15
|
17
|
18
|
20
|
21
|
23
|
23
|
23
|
22
|
20
|
17
|
14
|
12
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
86%
|
88%
|
89%
|
91%
|
91%
|
92%
|
94%
|
95%
|
95%
|
85%
|
72%
|
57%
|
50%
|
41%
|
41%
|
41%
|
42%
|
44%
|
54%
|
65%
|
77%
|
87%
|
93%
|
95%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 7 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Tuesday (24 March 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
40%
|
70%
|
60%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
20°
|
21°
|
23°
|
25°
|
26°
|
27°
|
28°
|
28°
|
27°
|
26°
|
25°
|
24°
|
22°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
21°
|
23°
|
24°
|
25°
|
26°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
22°
|
22°
|
22°
|
| Wind direction and speed (mph) |
SE
7
|
SE
6
|
SSE
6
|
SSE
6
|
SSE
5
|
SSE
5
|
SE
4
|
SE
4
|
ESE
4
|
SE
4
|
SSE
7
|
SSE
8
|
SSE
9
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
13
|
SSE
12
|
SSE
11
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
| Wind gust (mph) |
11
|
11
|
10
|
10
|
8
|
7
|
7
|
7
|
9
|
14
|
17
|
18
|
20
|
22
|
24
|
25
|
24
|
23
|
22
|
18
|
15
|
14
|
14
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
95%
|
96%
|
96%
|
96%
|
97%
|
97%
|
98%
|
98%
|
98%
|
93%
|
84%
|
73%
|
64%
|
54%
|
48%
|
51%
|
51%
|
57%
|
65%
|
74%
|
84%
|
90%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 6 | 8 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Wednesday (25 March 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
21°
|
22°
|
24°
|
26°
|
27°
|
28°
|
28°
|
28°
|
28°
|
27°
|
26°
|
24°
|
23°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
22°
|
22°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
23°
|
23°
|
25°
|
26°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
22°
|
22°
|
21°
|
| Wind direction and speed (mph) |
SSE
8
|
SSE
8
|
SSE
7
|
SSE
7
|
S
7
|
S
6
|
SSE
6
|
SSE
6
|
SSE
6
|
S
8
|
S
11
|
S
11
|
S
12
|
S
13
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
13
|
SSE
12
|
SSE
10
|
SSE
8
|
SSE
8
|
SSE
9
|
| Wind gust (mph) |
13
|
13
|
12
|
12
|
12
|
11
|
10
|
10
|
14
|
20
|
22
|
24
|
26
|
27
|
27
|
27
|
26
|
25
|
24
|
20
|
16
|
15
|
15
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
94%
|
94%
|
95%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
89%
|
77%
|
64%
|
55%
|
47%
|
47%
|
48%
|
53%
|
55%
|
61%
|
69%
|
79%
|
85%
|
87%
|
89%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Thursday (26 March 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
21°
|
22°
|
24°
|
26°
|
27°
|
28°
|
28°
|
28°
|
28°
|
27°
|
26°
|
24°
|
22°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
23°
|
24°
|
25°
|
25°
|
26°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
| Wind direction and speed (mph) |
SSE
8
|
SSE
9
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
7
|
SSE
7
|
S
10
|
S
13
|
S
14
|
S
14
|
S
15
|
S
15
|
S
16
|
SSE
15
|
SSE
15
|
SSE
14
|
SSE
12
|
SSE
9
|
| Wind gust (mph) |
15
|
15
|
15
|
14
|
13
|
13
|
13
|
12
|
18
|
24
|
26
|
27
|
28
|
30
|
30
|
30
|
29
|
28
|
26
|
21
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
91%
|
91%
|
92%
|
92%
|
92%
|
93%
|
93%
|
92%
|
84%
|
71%
|
59%
|
54%
|
44%
|
44%
|
42%
|
47%
|
54%
|
59%
|
67%
|
87%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 7 | 4 | 2 | 1 | - | - |
Friday (27 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
24°
|
28°
|
28°
|
25°
|
22°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
23°
|
26°
|
26°
|
24°
|
22°
|
| Wind direction and speed (mph) |
SSE
9
|
S
9
|
S
8
|
S
13
|
SSE
13
|
SSE
13
|
SE
11
|
SE
7
|
| Wind gust (mph) |
16
|
15
|
24
|
27
|
28
|
26
|
18
|
12
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
89%
|
92%
|
92%
|
67%
|
44%
|
46%
|
66%
|
91%
|
| UV | - | - | - | 4 | 9 | 4 | - | - |
Saturday (28 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
23°
|
26°
|
26°
|
23°
|
22°
|
| Feels like temperature (°C) |
22°
|
21°
|
20°
|
23°
|
25°
|
24°
|
22°
|
22°
|
| Wind direction and speed (mph) |
ESE
6
|
E
6
|
ENE
6
|
E
8
|
ESE
10
|
ESE
12
|
ESE
12
|
ESE
9
|
| Wind gust (mph) |
10
|
10
|
16
|
20
|
22
|
23
|
19
|
18
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
96%
|
97%
|
78%
|
51%
|
42%
|
64%
|
88%
|
| UV | - | - | - | 4 | 8 | 3 | - | - |
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Forecast for 7am (UTC-5) Sunday
Updated 06:22 (UTC) on Sun 22 Mar 2026
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