Oak Island, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Island, a community in Chambers County, Texas.
Overnight
59°F
Mostly Clear
Mostly clear, with a low around 59. North wind around 10 mph.
7-day forecast for Oak Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Clear | 10 mph N | 0% |
| Wednesday | 76°F | Sunny | 5 to 10 mph N | 0% |
| Wednesday Night | 57°F | Mostly Clear | 5 mph E | 0% |
| Thursday | 78°F | Sunny | 5 mph SE | 10% |
| Thursday Night | 64°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 10 mph E | 22% |
| Friday | 80°F | Mostly Sunny | 10 mph N | 5% |
| Friday Night | 59°F | Partly Cloudy | 10 to 15 mph NE | 7% |
| Saturday | 75°F | Partly Sunny | 5 to 15 mph NE | 1% |
| Saturday Night | 54°F | Mostly Cloudy | 5 to 10 mph NE | 9% |
| Sunday | 70°F | Mostly Sunny | 5 to 15 mph N | 10% |
| Sunday Night | 52°F | Partly Cloudy | 5 mph N | 4% |
| Monday | 71°F | Sunny | 5 to 10 mph NE | 8% |
| Monday Night | 53°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Tuesday | 73°F | Sunny | 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for Oak Island (29.663, -94.688). Updated through the day.
Growing snapshot for Oak Island
Last spring frost
Feb 12
First fall frost
Dec 6
Growing season
302 days
Hardiness zone
9b
More local growing data for Oak Island: nearby ZIP 77514 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Anahuac, Tx (6.9 mi from Oak Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.