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Weather in Port Lavaca, TX
79°
Port Lavaca, Wednesday, 21 October, 14:57
Overcast. Feels like 79°. High 80°, low 64°.
Pressure30.09 inHg
Wind9.2 mph E 
Humidity72%
Visibility6.2 mi
Dew point69°
Wed, 21October80°/64°
80°/64°Thu, 22October
85°/63°
85°/63°Fri, 23October81°/61°
81°/61°Sat, 24October
84°/71°
84°/71°Sun, 25October
79°/73°
79°/73°Mon, 26October81°/69°
81°/69°Tue, 27October76°/71°
76°/71° | 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 80° | 67° | 65° | 64° | 68° | 73° | 78° | 80° | 79° | 79° | 71° | 69° |
| Feels like | 80° | 67° | 65° | 64° | 69° | 75° | 81° | 82° | 79° | 79° | 72° | 69° |
Pressure, inHg  | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.12 |
| Wind, mph | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 4.3 | 3.6 | 3.4 | 3.5 |
Humidity, %  | 71% | 71% | 71% | 71% | 71% | 71% | 71% | 71% | 69% | 66% | 71% | 75% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | |  | | | | | | | | | | |
| Temperature | 67° | 67° | 65° | 63° | 64° | 77° | 82° | 84° | 85° | 81° | 70° | 66° |
| Feels like | 67° | 67° | 65° | 63° | 64° | 77° | 82° | 83° | 85° | 82° | 70° | 65° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.12 | 30.15 | 30.18 | 30.15 | 30.12 | 30.09 | 30.09 | 30.09 | 30.12 |
| Wind, mph | 3.4 | 2.5 | 2.9 | 3.1 | 3.6 | 3.9 | 3.9 | 3.4 | 4.1 | 4.9 | 4 | 4.1 |
| Humidity, % | 72% | 73% | 82% | 83% | 81% | 57% | 42% | 39% | 44% | 56% | 63% | 65% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 63° | 69° | 68° | 66° | 66° | 75° | 80° | 81° | 80° | 78° | 75° | 74° |
| Feels like | 62° | 70° | 68° | 66° | 66° | 75° | 80° | 81° | 81° | 78° | 76° | 74° |
| Pressure, inHg | 30.12 | 30.12 | 30.09 | 30.09 | 30.12 | 30.15 | 30.15 | 30.09 | 30.06 | 30.06 | 30.09 | 30.09 |
| Wind, mph | 3.4 | 2.1 | 1.9 | 2 | 2.3 | 2.8 | 4.1 | 4.9 | 5.4 | 5.6 | 4.1 | 3.7 |
| Humidity, % | 72% | 78% | 82% | 84% | 81% | 60% | 52% | 48% | 49% | 56% | 63% | 68% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 72° | 72° | 73° | 71° | 72° | 80° | 83° | 84° | 82° | 79° | 78° | 77° |
| Feels like | 73° | 72° | 73° | 72° | 73° | 80° | 83° | 84° | 83° | 79° | 78° | 78° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.09 | 30.12 | 30.15 | 30.15 | 30.12 | 30.09 | 30.09 | 30.12 | 30.15 |
| Wind, mph | 2.2 | 1.5 | 1.8 | 2.6 | 2.6 | 4.8 | 6 | 6 | 6.9 | 6.9 | 5.6 | 5.7 |
| Humidity, % | 74% | 75% | 70% | 76% | 75% | 54% | 46% | 43% | 50% | 60% | 62% | 64% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | |  | | | | | | | | |
| Temperature | 76° | 75° | 75° | 74° | 75° | 76° | 78° | 79° | 77° | 76° | 75° | 74° |
| Feels like | 77° | 76° | 76° | 75° | 75° | 76° | 78° | 79° | 77° | 76° | 74° | 74° |
| Pressure, inHg | 30.15 | 30.15 | 30.15 | 30.15 | 30.18 | 30.21 | 30.21 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 |
| Wind, mph | 5.2 | 4.7 | 4.2 | 3.7 | 4.1 | 5.3 | 5.9 | 6.4 | 6.7 | 6.7 | 6.7 | 6.7 |
| Humidity, % | 68% | 70% | 69% | 65% | 61% | 58% | 53% | 51% | 51% | 51% | 51% | 51% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 81° | 73° | 71° | 69° | 73° | 76° | 80° | 80° | 78° | 76° | 75° | 75° |
| Feels like | 81° | 74° | 72° | 70° | 74° | 78° | 81° | 82° | 80° | 77° | 76° | 76° |
| Pressure, inHg | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 |
| Wind, mph | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 |
| Humidity, % | 59% | 59% | 59% | 59% | 59% | 59% | 59% | 59% | 59% | 59% | 59% | 59% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 76° | 71° | 72° | 73° | 74° | 74° | 75° | 75° | 74° | 74° | 73° | 72° |
| Feels like | 76° | 71° | 72° | 73° | 74° | 75° | 76° | 76° | 75° | 74° | 73° | 72° |
| Pressure, inHg | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 |
| Wind, mph | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Humidity, % | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% | 66% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Sun and moon today
Day length — 11 h 21 min
Sunrise — 07:30
Sunset — 18:51
Sunrise and sunset in local time
Waxing gibbous, 80%
Sunrise — —
Sunset — —
Weather history
Temperature extremes over 66 years
October 21 temperatures in Port Lavaca, TX over 66 years
high: 88.5° (2025)low: 50.4° (1976)
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