Buna, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Buna, a community in Jasper County, Texas.
This Afternoon
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 97. East wind around 5 mph.
7-day forecast for Buna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Sunny | 5 mph E | 0% |
| Tonight | 70°F | Clear | 0 to 5 mph SE | 0% |
| Saturday | 95°F | Sunny | 0 to 5 mph E | 0% |
| Saturday Night | 72°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 95°F | Sunny | 0 to 5 mph SE | 5% |
| Sunday Night | 73°F | Mostly Clear | 0 to 5 mph S | 5% |
| Monday | 96°F | Mostly Sunny | 0 mph | 10% |
| Monday Night | 74°F | Mostly Clear | 0 mph | 10% |
| Tuesday | 97°F | Sunny | 0 to 5 mph N | 10% |
| Tuesday Night | 75°F | Partly Cloudy | 0 mph | 10% |
| Wednesday | 95°F | Sunny | 0 to 5 mph NE | 7% |
| Wednesday Night | 73°F | Mostly Clear | 0 to 5 mph NE | 7% |
| Thursday | 93°F | Sunny | 5 mph NE | 3% |
| Thursday Night | 71°F | Mostly Clear | 0 to 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Buna (30.443, -93.961). Updated through the day.
Growing snapshot for Buna
Last spring frost
Feb 28
First fall frost
Nov 23
Growing season
273 days
Hardiness zone
9a
More local growing data for Buna: nearby ZIP 77612 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Orange 9 N, Tx (16.8 mi from Buna). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.