Garrison, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Garrison, a city in Nacogdoches County, Texas.
Tonight
49°F
Mostly Clear
Mostly clear, with a low around 49. Northwest wind 0 to 5 mph.
7-day forecast for Garrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 72°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 44°F | Clear | 0 mph | 0% |
| Thursday | 76°F | Sunny | 0 to 5 mph SE | 4% |
| Thursday Night | 51°F | Partly Cloudy | 0 to 5 mph NW | 2% |
| Friday | 73°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 70°F | Partly Sunny | 5 to 10 mph N | 3% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 9% |
| Sunday | 69°F | Mostly Sunny | 0 to 10 mph N | 2% |
| Sunday Night | 40°F | Mostly Clear | 0 to 5 mph N | 1% |
| Monday | 72°F | Sunny | 0 to 5 mph N | 1% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 75°F | Sunny | 0 to 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Garrison (31.826, -94.494). Updated through the day.
Growing snapshot for Garrison
Last spring frost
Mar 13
First fall frost
Nov 17
Growing season
248 days
Hardiness zone
8b
More local growing data for Garrison: nearby ZIP 75946 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Nacogdoches, Tx (15.6 mi from Garrison). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.