Navasota, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Navasota, a city in Grimes County, Texas.
Today
96°F
Sunny
Sunny, with a high near 96. Southeast wind around 5 mph.
7-day forecast for Navasota
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 5 mph SE | 0% |
| Tonight | 73°F | Mostly Clear | 0 to 5 mph SE | 10% |
| Sunday | 96°F | Mostly Sunny | 0 to 5 mph SE | 6% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 5 mph S | 3% |
| Monday | 96°F | Mostly Sunny | 0 to 5 mph S | 6% |
| Monday Night | 75°F | Mostly Clear | 0 to 5 mph S | 10% |
| Tuesday | 96°F | Sunny | 0 to 5 mph N | 10% |
| Tuesday Night | 75°F | Partly Cloudy | 0 to 5 mph NE | 10% |
| Wednesday | 95°F | Sunny | 5 to 10 mph NE | 4% |
| Wednesday Night | 74°F | Partly Cloudy | 0 to 10 mph E | 3% |
| Thursday | 94°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Thursday Night | 72°F | Partly Cloudy | 0 to 10 mph E | 3% |
| Friday | 94°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Friday Night | 71°F | Partly Cloudy | 0 to 10 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov) for Navasota (30.386, -96.091). Updated through the day.
Growing snapshot for Navasota
Last spring frost
Mar 7
First fall frost
Nov 19
Growing season
259 days
Hardiness zone
9a
More local growing data for Navasota: nearby ZIP 77868 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Washington Sp, Tx (7.3 mi from Navasota). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.