Pine Harbor, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pine Harbor, a community in Harrison County, Texas.
Tonight
50°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 50. Northwest wind around 0 mph.
7-day forecast for Pine Harbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Patchy Fog | 0 mph | 0% |
| Wednesday | 70°F | Patchy Fog then Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 46°F | Mostly Clear | 0 mph | 0% |
| Thursday | 75°F | Sunny | 0 mph | 1% |
| Thursday Night | 51°F | Partly Cloudy | 0 mph | 1% |
| Friday | 71°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 43°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 67°F | Partly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 41°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 68°F | Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 mph | 0% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 73°F | Sunny | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Pine Harbor (32.768, -94.500). Updated through the day.
Growing snapshot for Pine Harbor
Last spring frost
Mar 18
First fall frost
Nov 8
Growing season
236 days
Hardiness zone
8b
More local growing data for Pine Harbor: nearby ZIP 75651 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jefferson, Tx (11.8 mi from Pine Harbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.