Current conditions and the National Weather Service 7-day forecast for Port Lavaca, Texas — temperature, rain chance, wind, radar and active alerts.
Saturday Oct 3 night: a low around 73°F. Sunday Oct 4: a high near 84°F and a low around 72°F. The wettest day looks like Saturday Oct 3, near 0.43 in. Highs over the period run 84°F to 87°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Oct 3 | — | 73° | 0.43 in |
| Sunday Oct 4 | 84° | 72° | 0.18 in |
| Monday Oct 5 | 86° | 70° | 0.32 in |
| Tuesday Oct 6 | 87° | 70° | — |
| Wednesday Oct 7 | 87° | 71° | — |
| Thursday Oct 8 | 87° | 71° | — |
| Friday Oct 9 | 86° | — | — |