Whitney, TX Weather & Growing Conditions
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 71 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 10 to 15 mph NW | 0% |
| Tonight | 50°F | Mostly Clear | 5 to 10 mph NNW | 0% |
| Wednesday | 73°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 50°F | Mostly Clear then Patchy Fog | 0 to 5 mph SSE | 0% |
| Thursday | 78°F | Sunny | 5 to 10 mph SSW | 12% |
| Thursday Night | 50°F | Mostly Clear | 5 to 10 mph NW | 13% |
| Friday | 71°F | Sunny | 10 mph N | 0% |
| Friday Night | 47°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 68°F | Mostly Sunny | 5 to 10 mph N | 4% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 7% |
| Sunday | 70°F | Sunny | 5 to 10 mph NNW | 2% |
| Sunday Night | 44°F | Clear | 0 to 5 mph NNE | 2% |
| Monday | 72°F | Sunny | 0 to 5 mph SE | 2% |
| Monday Night | 46°F | Mostly Clear | 0 to 5 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitney, TX
Last spring frost
Mar 15
First fall frost
Nov 14
Growing season
243 days
Hardiness zone
8b
Explore more for Whitney, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Whitney Dam, Tx (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.