Flatonia, TX Weather & Growing Conditions
Overnight
52°F
Mostly Clear
Mostly clear, with a low around 52. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 76°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 51°F | Clear | 0 mph | 0% |
| Thursday | 80°F | Sunny | 0 to 5 mph SE | 1% |
| Thursday Night | 57°F | Partly Cloudy | 0 to 15 mph N | 4% |
| Friday | 76°F | Sunny | 5 to 15 mph N | 1% |
| Friday Night | 53°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 72°F | Partly Sunny | 5 to 10 mph NNE | 11% |
| Saturday Night | 50°F | Slight Chance Rain Showers | 5 to 10 mph N | 22% |
| Sunday | 68°F | Partly Sunny | 5 to 10 mph N | 13% |
| Sunday Night | 46°F | Partly Cloudy | 0 to 5 mph NNE | 5% |
| Monday | 70°F | Sunny | 0 to 5 mph NE | 3% |
| Monday Night | 46°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 73°F | Mostly Sunny | 0 to 5 mph ESE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Flatonia, TX
Last spring frost
Mar 2
First fall frost
Nov 27
Growing season
271 days
Hardiness zone
9a
Explore more for Flatonia, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Flatonia 4Se, Tx (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.