Porter Heights, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Porter Heights, a community in Montgomery County, Texas.
Tonight
54°F
Partly Cloudy
Partly cloudy, with a low around 54. Northwest wind around 5 mph.
7-day forecast for Porter Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Partly Cloudy | 5 mph NW | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 52°F | Mostly Clear | 0 mph | 2% |
| Thursday | 79°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SE | 26% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 0 to 5 mph N | 19% |
| Friday | 77°F | Sunny | 5 to 10 mph N | 4% |
| Friday Night | 53°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 73°F | Partly Sunny | 5 mph N | 8% |
| Saturday Night | 49°F | Mostly Cloudy | 5 mph N | 16% |
| Sunday | 71°F | Mostly Sunny | 5 mph N | 15% |
| Sunday Night | 46°F | Mostly Clear | 0 to 5 mph N | 4% |
| Monday | 73°F | Sunny | 0 to 5 mph NE | 2% |
| Monday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 76°F | Sunny | 0 to 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov) for Porter Heights (30.148, -95.324). Updated through the day.
Growing snapshot for Porter Heights
Last spring frost
Feb 13
First fall frost
Dec 9
Growing season
300 days
Hardiness zone
9b
More local growing data for Porter Heights: nearby ZIP 77386 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Conroe
Cut and Shoot
Deerwood
Grangerland
Magnolia
Montgomery
Oak Ridge North
Panorama Village
Patton Village
Pinehurst
Plum Grove
Roman Forest
Shenandoah
Splendora
Stagecoach
The Woodlands
Willis
Woodbranch
Woodloch
Climate data from the nearest NOAA station, Houston Intercont Ap, Tx (8.3 mi from Porter Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.