Grangerland, TX Weather & Growing Conditions
This Afternoon
81°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 81, with temperatures falling to around 75 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Chance Showers And Thunderstorms | 5 mph NW | 40% |
| Tonight | 54°F | Partly Cloudy | 0 to 5 mph NW | 4% |
| Wednesday | 76°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 51°F | Clear then Patchy Fog | 0 mph | 2% |
| Thursday | 79°F | Patchy Fog then Chance Rain Showers | 0 to 5 mph SE | 26% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph N | 18% |
| Friday | 77°F | Sunny | 5 mph N | 4% |
| Friday Night | 52°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 73°F | Partly Sunny | 5 mph N | 9% |
| Saturday Night | 49°F | Mostly Cloudy | 0 to 5 mph N | 15% |
| Sunday | 71°F | Mostly Sunny | 5 mph N | 15% |
| Sunday Night | 45°F | Mostly Clear | 0 to 5 mph N | 3% |
| Monday | 73°F | Sunny | 0 to 5 mph N | 2% |
| Monday Night | 46°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grangerland, TX
Last spring frost
Mar 11
First fall frost
Nov 19
Growing season
253 days
Hardiness zone
9a
Explore more for Grangerland, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Conroe Montgomery Co Ap, Tx (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.