Buna, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Buna, a community in Jasper County, Texas.
This Afternoon
83°F
Showers And Thunderstorms
Showers and thunderstorms. Partly sunny. High near 83, with temperatures falling to around 78 in the afternoon. West wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Buna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Showers And Thunderstorms | 5 mph W | 85% |
| Tonight | 55°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph NW | 43% |
| Wednesday | 77°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 50°F | Mostly Clear | 0 mph | 1% |
| Thursday | 80°F | Mostly Sunny then Slight Chance Rain Showers | 0 mph | 19% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 0 mph | 18% |
| Friday | 80°F | Mostly Sunny | 0 to 5 mph N | 2% |
| Friday Night | 52°F | Mostly Clear | 0 to 5 mph N | 1% |
| Saturday | 75°F | Mostly Sunny | 5 mph N | 7% |
| Saturday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 14% |
| Sunday | 72°F | Mostly Sunny | 5 mph N | 5% |
| Sunday Night | 44°F | Mostly Clear | 0 to 5 mph N | 3% |
| Monday | 74°F | Sunny | 0 to 5 mph NE | 2% |
| Monday Night | 44°F | Mostly Clear | 0 mph | 2% |
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 Nov 4, 2026.