Barstow, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Barstow, a city in Ward County, Texas.
This Afternoon
71°F
Sunny
Sunny, with a high near 71. North wind 0 to 5 mph.
7-day forecast for Barstow
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Sunny | 0 to 5 mph N | 0% |
| Tonight | 46°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 76°F | Sunny | 0 to 10 mph E | 0% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 71°F | Sunny | 5 to 10 mph NW | 0% |
| Thursday Night | 45°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 65°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 48°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 18% |
| Saturday | 64°F | Slight Chance Rain Showers | 5 mph E | 20% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 5 mph NE | 10% |
| Sunday | 65°F | Mostly Sunny | 0 mph | 4% |
| Sunday Night | 44°F | Partly Cloudy | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 to 5 mph SE | 1% |
| Monday Night | 47°F | Partly Cloudy | 0 to 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov) for Barstow (31.462, -103.396). Updated through the day.
Growing snapshot for Barstow
Last spring frost
Mar 18
First fall frost
Nov 10
Growing season
239 days
Hardiness zone
8a
More local growing data for Barstow: nearby ZIP 79719 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pecos 8W, Tx (14.7 mi from Barstow). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.