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
76°F
Mostly Clear
Mostly clear, with a low around 76. East wind around 0 mph.
7-day forecast for Oak Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 76°F | Mostly Clear | 0 mph | 0% |
| Saturday | 91°F | Sunny | 5 to 10 mph E | 1% |
| Saturday Night | 78°F | Mostly Clear then Slight Chance Rain Showers | 0 to 10 mph SE | 15% |
| Sunday | 93°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 22% |
| Sunday Night | 80°F | Partly Cloudy | 0 to 5 mph SE | 1% |
| Monday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 18% |
| Monday Night | 80°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SW | 18% |
| Tuesday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 18% |
| Tuesday Night | 80°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 18% |
| Wednesday | 95°F | Sunny | 5 to 10 mph NE | 10% |
| Wednesday Night | 78°F | Mostly Clear | 0 to 5 mph E | 10% |
| Thursday | 93°F | Mostly Sunny | 5 to 10 mph E | 9% |
| Thursday Night | 76°F | Partly Cloudy | 5 to 10 mph E | 8% |
| Friday | 92°F | Mostly Sunny | 5 to 10 mph NE | 6% |
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 Sep 19, 2026.