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
81°F
Mostly Clear
Mostly clear, with a low around 81. Southwest wind around 5 mph.
7-day forecast for Oak Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 81°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 94°F | Sunny | 0 to 10 mph SW | 3% |
| Tuesday Night | 81°F | Mostly Clear | 5 to 10 mph S | 2% |
| Wednesday | 94°F | Sunny | 5 to 10 mph S | 9% |
| Wednesday Night | 81°F | Clear | 5 to 10 mph S | 6% |
| Thursday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 18% |
| Thursday Night | 81°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph S | 18% |
| Friday | 93°F | Chance Showers And Thunderstorms | 0 to 10 mph SE | 29% |
| Friday Night | 80°F | Chance Showers And Thunderstorms | 0 to 10 mph SE | 29% |
| Saturday | 93°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph SE | 24% |
| Saturday Night | 80°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph SE | 24% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 0 to 10 mph SE | 33% |
| Sunday Night | 81°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 33% |
| Monday | 92°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 39% |
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 Aug 4, 2026.