Blackwell, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blackwell, a city in Nolan County, Texas.
Today
97°F
Sunny
Sunny, with a high near 97. South wind around 10 mph.
7-day forecast for Blackwell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 10 mph S | 1% |
| Tonight | 73°F | Partly Cloudy | 5 to 10 mph S | 11% |
| Sunday | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SSW | 33% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 42% |
| Monday | 93°F | Chance Rain Showers | 0 to 10 mph SE | 39% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 42% |
| Tuesday | 88°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 44% |
| Tuesday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 44% |
| Wednesday | 89°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph ESE | 20% |
| Wednesday Night | 67°F | Mostly Cloudy | 5 to 10 mph E | 10% |
| Thursday | 90°F | Partly Sunny | 0 to 10 mph SE | 7% |
| Thursday Night | 67°F | Mostly Cloudy | 5 to 10 mph ESE | 9% |
| Friday | 91°F | Partly Sunny | 0 to 10 mph SE | 9% |
| Friday Night | 68°F | Partly Cloudy | 5 to 10 mph ESE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Blackwell (32.085, -100.319). Updated through the day.
Growing snapshot for Blackwell
Last spring frost
Mar 28
First fall frost
Nov 4
Growing season
222 days
Hardiness zone
8a
More local growing data for Blackwell: nearby ZIP 79506 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bronte 11 Nne, Tx (7.1 mi from Blackwell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.