Buna, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Buna, a community in Jasper County, Texas.
Today
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 102. Southwest wind 0 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Buna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 0 to 10 mph SW | 22% |
| Tonight | 75°F | Mostly Clear | 0 to 10 mph S | 21% |
| Wednesday | 95°F | Sunny | 0 to 5 mph SW | 14% |
| Wednesday Night | 74°F | Mostly Clear | 0 to 5 mph S | 6% |
| Thursday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 24% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 24% |
| Friday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 30% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 30% |
| Saturday | 92°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph E | 27% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 27% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 44% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 44% |
| Monday | 91°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 59% |
| Monday Night | 74°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph E | 59% |
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 Aug 4, 2026.