Kirbyville, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kirbyville, a city in Jasper County, Texas.
Overnight
53°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 53. Northwest wind around 5 mph.
7-day forecast for Kirbyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Patchy Fog | 5 mph NW | 0% |
| Wednesday | 76°F | Patchy Fog then Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 47°F | Mostly Clear then Patchy Fog | 0 mph | 0% |
| Thursday | 80°F | Sunny | 0 mph | 0% |
| Thursday Night | 54°F | Partly Cloudy | 0 mph | 2% |
| Friday | 81°F | Sunny | 0 to 5 mph N | 1% |
| Friday Night | 52°F | Partly Cloudy | 5 mph NE | 6% |
| Saturday | 74°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 46°F | Mostly Cloudy | 5 mph N | 6% |
| Sunday | 69°F | Mostly Sunny | 5 to 10 mph N | 5% |
| Sunday Night | 43°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Monday | 71°F | Sunny | 0 to 5 mph NE | 5% |
| Monday Night | 43°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 75°F | Sunny | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Kirbyville (30.658, -93.900). Updated through the day.
Growing snapshot for Kirbyville
Last spring frost
Mar 9
First fall frost
Nov 22
Growing season
258 days
Hardiness zone
9a
More local growing data for Kirbyville: nearby ZIP 75956 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Town Bluff Dam, Tx (14.3 mi from Kirbyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.