Porter Heights, TX Weather & Growing Conditions
This Afternoon
94°F
Sunny
Sunny, with a high near 94. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 5 mph SE | 0% |
| Tonight | 73°F | Mostly Clear | 0 to 10 mph SE | 0% |
| Sunday | 96°F | Mostly Sunny | 0 to 5 mph SE | 7% |
| Sunday Night | 75°F | Mostly Cloudy | 0 to 5 mph SE | 1% |
| Monday | 97°F | Sunny | 0 to 5 mph SE | 5% |
| Monday Night | 76°F | Mostly Clear | 0 to 5 mph S | 5% |
| Tuesday | 98°F | Sunny | 0 to 5 mph N | 4% |
| Tuesday Night | 76°F | Mostly Clear | 0 to 5 mph NE | 4% |
| Wednesday | 97°F | Sunny | 0 to 10 mph NE | 4% |
| Wednesday Night | 75°F | Mostly Clear | 0 to 5 mph NE | 4% |
| Thursday | 95°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Thursday Night | 73°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Friday | 93°F | Mostly Sunny | 5 mph NE | 2% |
| Friday Night | 73°F | Partly Cloudy | 0 to 5 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Porter Heights, TX
Last spring frost
Feb 13
First fall frost
Dec 9
Growing season
300 days
Hardiness zone
9b
Explore more for Porter Heights, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Houston Intercont Ap, Tx (10.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.