Glen Rose, TX Weather & Growing Conditions
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 101. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 76°F | Clear | 5 to 10 mph SSE | 0% |
| Wednesday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Wednesday Night | 76°F | Mostly Clear | 5 to 10 mph S | 0% |
| Thursday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Thursday Night | 77°F | Mostly Clear | 5 to 10 mph SSE | 2% |
| Friday | 99°F | Sunny | 5 to 10 mph SSE | 4% |
| Friday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 4% |
| Saturday | 98°F | Sunny | 5 to 10 mph S | 6% |
| Saturday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 6% |
| Sunday | 98°F | Sunny | 5 to 10 mph S | 5% |
| Sunday Night | 76°F | Mostly Clear | 10 mph SSE | 5% |
| Monday | 98°F | Sunny | 5 to 15 mph S | 6% |
| Monday Night | 76°F | Mostly Clear | 10 to 15 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glen Rose, TX
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8b
Explore more for Glen Rose, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Rainbow, Tx (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.