Nixon, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Nixon, a city in Gonzales County, Texas.
This Afternoon
77°F
Mostly Sunny
Mostly sunny, with a high near 77. North wind 5 to 10 mph.
7-day forecast for Nixon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Tonight | 52°F | Mostly Clear | 0 to 5 mph N | 0% |
| Wednesday | 76°F | Sunny | 0 to 5 mph NNE | 0% |
| Wednesday Night | 52°F | Mostly Clear | 0 mph | 0% |
| Thursday | 80°F | Mostly Sunny | 0 mph | 6% |
| Thursday Night | 59°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 15 mph N | 17% |
| Friday | 75°F | Sunny | 5 to 15 mph N | 1% |
| Friday Night | 52°F | Partly Cloudy | 0 to 10 mph NNE | 3% |
| Saturday | 70°F | Slight Chance Rain Showers | 5 to 10 mph NNE | 22% |
| Saturday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 10 mph N | 15% |
| Sunday | 70°F | Mostly Sunny | 5 to 10 mph NNE | 13% |
| Sunday Night | 47°F | Partly Cloudy | 0 to 5 mph NNE | 7% |
| Monday | 71°F | Sunny | 0 to 5 mph ENE | 4% |
| Monday Night | 48°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Nixon (29.270, -97.766). Updated through the day.
Growing snapshot for Nixon
Last spring frost
Mar 7
First fall frost
Nov 22
Growing season
260 days
Hardiness zone
9a
More local growing data for Nixon: nearby ZIP 78140 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Nixon, Tx (1.7 mi from Nixon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.