Port Lavaca Weather Forecast 15 Days, Weather in Port Lavaca Today
Current weather conditions and 15 day weather forecast for Port Lavaca, Texas, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Port Lavaca
| 03 November 2026 Tuesday 24.9 ° C / 76.9°F  Overcast |
Feels Like : 26.8 ° C / 80.2°F Humidity : % 88 Pressure : 1012 mb Wind Speed : 16.9 kmph / 10.5 miles from SE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Port Lavaca, TX, USA
Weather Forecast for next 15 Days for Port Lavaca including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Port Lavaca, Texas state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 02 November 2026 Monday | Overcast |
22.9 ° C (73.2°F) |
28.7 ° C (83.7°F) |
25.4 ° C (77.7°F) |
% 82 | 29% | 4.2 | Sunrise:06:39 AM Sunset: 05:40 PM |
Moonrise:Does not rise today Moonset: 01:34 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday |  Patchy rain nearby |
21.6 ° C (70.9°F) |
29.3 ° C (84.7°F) |
24.8 ° C (76.7°F) |
% 77 | 65% | 5.6 | Sunrise:06:40 AM Sunset: 05:40 PM |
Moonrise:12:51 AM Moonset: 02:11 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday |  Sunny |
16.5 ° C (61.6°F) |
25.9 ° C (78.7°F) |
21.1 ° C (70.1°F) |
% 62 | 4% | 5.9 | Sunrise:06:40 AM Sunset: 05:39 PM |
Moonrise:01:56 AM Moonset: 02:44 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday | Patchy rain nearby |
20.8 ° C (69.5°F) |
29.3 ° C (84.7°F) |
25 ° C (77°F) |
% 79 | 81% | 5.6 | Sunrise:06:41 AM Sunset: 05:38 PM |
Moonrise:03:00 AM Moonset: 03:17 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday | Sunny |
16.1 ° C (61°F) |
23.7 ° C (74.7°F) |
19.6 ° C (67.2°F) |
% 63 | 57% | 5.5 | Sunrise:06:42 AM Sunset: 05:37 PM |
Moonrise:04:03 AM Moonset: 03:50 PM Moon Phase ( Waning Crescent ) |
|
| 07 November 2026 Saturday | Overcast |
13.7 ° C (56.6°F) |
20.2 ° C (68.3°F) |
17.1 ° C (62.7°F) |
% 74 | 83% | 5 | Sunrise:06:42 AM Sunset: 05:37 PM |
Moonrise:05:06 AM Moonset: 04:25 PM Moon Phase ( New Moon ) |
|
| 08 November 2026 Sunday | Patchy rain nearby |
15.3 ° C (59.6°F) |
21.5 ° C (70.7°F) |
18.2 ° C (64.8°F) |
% 65 | 17% | 6 | Sunrise:06:43 AM Sunset: 05:36 PM |
Moonrise:06:11 AM Moonset: 05:03 PM Moon Phase ( New Moon ) |
|
| 09 November 2026 Monday | Sunny |
14.3 ° C (57.7°F) |
22.1 ° C (71.8°F) |
18 ° C (64.5°F) |
% 58 | 4% | 6 | Sunrise:06:44 AM Sunset: 05:36 PM |
Moonrise:07:15 AM Moonset: 05:46 PM Moon Phase ( New Moon ) |
|
| 10 November 2026 Tuesday | Sunny |
15 ° C (58.9°F) |
23.7 ° C (74.6°F) |
19.1 ° C (66.3°F) |
% 68 | 6% | 6 | Sunrise:06:45 AM Sunset: 05:35 PM |
Moonrise:08:19 AM Moonset: 06:35 PM Moon Phase ( New Moon ) |
|
| 11 November 2026 Wednesday | Sunny |
17 ° C (62.6°F) |
24.8 ° C (76.7°F) |
20.6 ° C (69°F) |
% 73 | 10% | 6 | Sunrise:06:46 AM Sunset: 05:34 PM |
Moonrise:09:19 AM Moonset: 07:27 PM Moon Phase ( Waxing Crescent ) |
|
| 12 November 2026 Thursday | Patchy rain nearby |
18.9 ° C (66.1°F) |
25.1 ° C (77.2°F) |
21.9 ° C (71.4°F) |
% 75 | 19% | 6 | Sunrise:06:46 AM Sunset: 05:34 PM |
Moonrise:10:14 AM Moonset: 08:24 PM Moon Phase ( Waxing Crescent ) |
|
| 13 November 2026 Friday | Patchy rain nearby |
21.6 ° C (70.9°F) |
26.2 ° C (79.1°F) |
23.4 ° C (74.2°F) |
% 76 | 61% | 6 | Sunrise:06:47 AM Sunset: 05:33 PM |
Moonrise:11:02 AM Moonset: 09:21 PM Moon Phase ( Waxing Crescent ) |
|
| 14 November 2026 Saturday | Sunny |
18.9 ° C (66°F) |
23.7 ° C (74.6°F) |
21.1 ° C (70°F) |
% 45 | 57% | 6 | Sunrise:06:48 AM Sunset: 05:33 PM |
Moonrise:11:43 AM Moonset: 10:18 PM Moon Phase ( First Quarter ) |
|
| 15 November 2026 Sunday | Sunny |
16.1 ° C (61.1°F) |
22 ° C (71.7°F) |
19.1 ° C (66.3°F) |
% 60 | 4% | 6 | Sunrise:06:49 AM Sunset: 05:32 PM |
Moonrise:12:19 PM Moonset: 11:14 PM Moon Phase ( First Quarter ) |
|
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