Houston, TX Weather & Growing Conditions
This Afternoon
83°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 83, with temperatures falling to around 77 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Chance Showers And Thunderstorms | 5 mph NW | 28% |
| Tonight | 61°F | Partly Cloudy | 5 mph N | 9% |
| Wednesday | 77°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 59°F | Clear | 0 mph | 2% |
| Thursday | 80°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph E | 27% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms | 0 to 10 mph N | 31% |
| Friday | 78°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Friday Night | 59°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 74°F | Partly Sunny | 5 mph N | 10% |
| Saturday Night | 56°F | Partly Cloudy | 5 to 10 mph N | 22% |
| Sunday | 71°F | Mostly Sunny | 5 to 10 mph N | 15% |
| Sunday Night | 53°F | Mostly Clear | 5 mph N | 5% |
| Monday | 73°F | Sunny | 5 mph NE | 2% |
| Monday Night | 53°F | Mostly Clear | 0 to 5 mph E | 0% |
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 25
Growing season
327 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-Port, Tx (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.