Houston, TX Weather & Growing Conditions
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 105. South wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 0 to 10 mph S | 6% |
| Tonight | 77°F | Mostly Clear | 0 to 10 mph S | 6% |
| Wednesday | 97°F | Sunny | 0 to 10 mph S | 10% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 10 mph S | 8% |
| Thursday | 95°F | Sunny | 0 to 10 mph S | 13% |
| Thursday Night | 77°F | Mostly Clear | 0 to 10 mph S | 13% |
| Friday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 22% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 22% |
| Saturday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 24% |
| Saturday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 24% |
| Sunday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph E | 25% |
| Sunday Night | 76°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph SE | 25% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 10 mph SE | 37% |
| Monday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph S | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Houston, TX
Last spring frost
Feb 13
First fall frost
Dec 9
Growing season
300 days
Hardiness zone
9b
Explore more for Houston, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Houston Intercont Ap, Tx (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.