Houston, TX Weather & Growing Conditions
This Afternoon
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 101. East wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Sunny | 10 mph E | 0% |
| Tonight | 73°F | Clear | 0 to 10 mph SE | 0% |
| Saturday | 97°F | Sunny | 0 to 10 mph E | 0% |
| Saturday Night | 74°F | Clear | 0 to 10 mph SE | 0% |
| Sunday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 20% |
| Sunday Night | 77°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph SE | 20% |
| Monday | 97°F | Mostly Sunny | 0 to 5 mph SE | 9% |
| Monday Night | 76°F | Mostly Clear | 0 to 5 mph S | 9% |
| Tuesday | 98°F | Sunny | 0 to 5 mph NE | 7% |
| Tuesday Night | 78°F | Mostly Clear | 0 to 5 mph E | 9% |
| Wednesday | 97°F | Sunny | 0 to 10 mph NE | 8% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 10 mph NE | 8% |
| Thursday | 96°F | Sunny | 5 to 10 mph NE | 6% |
| Thursday Night | 76°F | Mostly Clear | 0 to 10 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Houston, TX
Last spring frost
Feb 2
First fall frost
Dec 11
Growing season
318 days
Hardiness zone
9a
Explore more for Houston, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Houston Sugarland Mem, Tx (12.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.