Blackwell, TX Weather & Growing Conditions
This Afternoon
96°F
Mostly Sunny
Mostly sunny, with a high near 96. South southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Mostly Sunny | 5 mph SSE | 1% |
| Tonight | 73°F | Mostly Cloudy | 5 to 10 mph S | 12% |
| Sunday | 95°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SE | 33% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph ESE | 26% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 49% |
| Tuesday | 87°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph ENE | 42% |
| Tuesday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 42% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 5 to 10 mph ESE | 26% |
| Wednesday Night | 68°F | Mostly Cloudy | 5 to 10 mph ESE | 11% |
| Thursday | 90°F | Partly Sunny | 5 to 10 mph SE | 11% |
| Thursday Night | 69°F | Mostly Cloudy | 5 to 10 mph SE | 9% |
| Friday | 91°F | Partly Sunny | 5 to 10 mph SE | 9% |
| Friday Night | 69°F | Partly Cloudy then Slight Chance Rain Showers | 5 to 10 mph ESE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blackwell, TX
Last spring frost
Mar 30
First fall frost
Nov 8
Growing season
223 days
Hardiness zone
8a
Explore more for Blackwell, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Roscoe, Tx (15.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.