Barstow, TX Weather & Growing Conditions
Tonight
46°F
Clear
Clear, with a low around 46. Northeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | 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 | 66°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 48°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 17% |
| 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 to 5 mph NE | 4% |
| Sunday Night | 44°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Monday | 70°F | Sunny | 0 to 5 mph SE | 1% |
| Monday Night | 47°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Tuesday | 75°F | Mostly Sunny | 0 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Barstow, TX
Last spring frost
Mar 18
First fall frost
Nov 10
Growing season
239 days
Hardiness zone
8a
Explore more for Barstow, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Pecos 8W, Tx (14.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.