Kirbyville, TX Weather & Growing Conditions
This Afternoon
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 101. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 5 mph SE | 0% |
| Tonight | 71°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 95°F | Sunny | 0 to 5 mph SE | 3% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 1% |
| Monday | 96°F | Sunny | 0 mph | 9% |
| Monday Night | 74°F | Mostly Clear | 0 mph | 9% |
| Tuesday | 97°F | Sunny | 0 to 5 mph N | 9% |
| Tuesday Night | 74°F | Partly Cloudy | 0 mph | 9% |
| Wednesday | 96°F | Sunny | 0 to 5 mph NE | 2% |
| Wednesday Night | 73°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Thursday | 93°F | Sunny | 5 mph NE | 1% |
| Thursday Night | 70°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Friday | 92°F | Mostly Sunny | 5 mph NE | 1% |
| Friday Night | 70°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kirbyville, TX
Last spring frost
Feb 28
First fall frost
Nov 23
Growing season
273 days
Hardiness zone
9a
Explore more for Kirbyville, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Orange 9 N, Tx (23 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.