Red Rock, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Red Rock, a community in Bastrop County, Texas.
This Afternoon
98°F
Mostly Sunny
Mostly sunny, with a high near 98. Heat index values as high as 103. East southeast wind around 10 mph.
7-day forecast for Red Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Mostly Sunny | 10 mph ESE | 2% |
| Tonight | 72°F | Partly Cloudy | 0 to 10 mph SSE | 1% |
| Saturday | 98°F | Sunny | 0 to 10 mph SE | 0% |
| Saturday Night | 73°F | Mostly Clear | 0 to 10 mph SSE | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph SSE | 0% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 10 mph SSE | 8% |
| Monday | 99°F | Mostly Sunny | 0 to 5 mph ESE | 12% |
| Monday Night | 74°F | Mostly Clear | 0 to 10 mph SSE | 12% |
| Tuesday | 99°F | Sunny | 0 to 10 mph NE | 13% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph NE | 15% |
| Wednesday | 99°F | Mostly Sunny | 0 to 10 mph NE | 9% |
| Wednesday Night | 75°F | Partly Cloudy | 0 to 10 mph E | 7% |
| Thursday | 98°F | Mostly Sunny | 5 to 10 mph NE | 6% |
| Thursday Night | 73°F | Partly Cloudy | 0 to 10 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Red Rock (29.960, -97.443). Updated through the day.
Growing snapshot for Red Rock
Last spring frost
Mar 14
First fall frost
Nov 19
Growing season
250 days
Hardiness zone
9a
More local growing data for Red Rock: nearby ZIP 78662 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cedar Creek 5 S, Tx (5.4 mi from Red Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.