Heath, TX Weather & Growing Conditions
Tonight
73°F
Clear
Clear. Low around 73, with temperatures rising to around 75 overnight. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Clear | 5 mph S | 0% |
| Saturday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 74°F | Mostly Clear | 5 to 10 mph S | 0% |
| Sunday | 100°F | Mostly Sunny | 5 to 10 mph S | 5% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms | 5 mph S | 37% |
| Monday | 95°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph SW | 37% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NE | 18% |
| Tuesday | 96°F | Mostly Sunny | 5 to 10 mph NNE | 11% |
| Tuesday Night | 71°F | Partly Cloudy | 5 to 10 mph NE | 8% |
| Wednesday | 95°F | Mostly Sunny | 10 mph NE | 8% |
| Wednesday Night | 71°F | Partly Cloudy | 5 to 10 mph ENE | 4% |
| Thursday | 95°F | Mostly Sunny | 5 to 10 mph ENE | 3% |
| Thursday Night | 70°F | Partly Cloudy | 5 to 10 mph ENE | 3% |
| Friday | 94°F | Mostly Sunny | 5 to 10 mph ENE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Heath, TX
Last spring frost
Mar 10
First fall frost
Nov 19
Growing season
254 days
Hardiness zone
8b
Explore more for Heath, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Lavon Dam, Tx (12.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.