Pecan Grove, TX Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 108. South wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 10 mph S | 5% |
| Tonight | 77°F | Mostly Clear | 0 to 10 mph S | 3% |
| Wednesday | 99°F | Sunny | 0 to 10 mph S | 11% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 10 mph S | 8% |
| Thursday | 98°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph S | 26% |
| Thursday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph SE | 26% |
| Friday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SE | 23% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph SE | 23% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SE | 19% |
| Saturday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph SE | 19% |
| Sunday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SE | 19% |
| Sunday Night | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph SE | 19% |
| Monday | 96°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 32% |
| Monday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph S | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pecan Grove, TX
Last spring frost
Feb 9
First fall frost
Dec 13
Growing season
305 days
Hardiness zone
9b
Explore more for Pecan Grove, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Sugar Land, Tx (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.