Plantersville, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plantersville, a city in Grimes County, Texas.
Tonight
70°F
Clear
Clear, with a low around 70. Southeast wind 0 to 5 mph.
7-day forecast for Plantersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 to 5 mph SE | 0% |
| Saturday | 97°F | Sunny | 0 to 10 mph SE | 0% |
| Saturday Night | 72°F | Mostly Clear | 0 to 10 mph SE | 0% |
| Sunday | 96°F | Sunny | 0 to 5 mph SE | 5% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 5 mph S | 5% |
| Monday | 96°F | Mostly Sunny | 0 to 5 mph S | 8% |
| Monday Night | 75°F | Mostly Clear | 0 to 5 mph SW | 8% |
| Tuesday | 97°F | Sunny | 0 to 5 mph NE | 10% |
| Tuesday Night | 75°F | Mostly Clear | 0 to 5 mph NE | 9% |
| Wednesday | 96°F | Sunny | 0 to 10 mph NE | 4% |
| Wednesday Night | 74°F | Partly Cloudy | 0 to 10 mph NE | 4% |
| Thursday | 94°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Thursday Night | 73°F | Partly Cloudy | 0 to 10 mph E | 2% |
| Friday | 93°F | Mostly Sunny | 5 to 10 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Plantersville (30.334, -95.864). Updated through the day.
Growing snapshot for Plantersville
Last spring frost
Mar 7
First fall frost
Nov 19
Growing season
259 days
Hardiness zone
9a
More local growing data for Plantersville: nearby ZIP 77363 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Washington Sp, Tx (18.5 mi from Plantersville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.