Westmorland, CA Weather & Growing Conditions
This Afternoon
81°F
Mostly Sunny
Mostly sunny. High near 81, with temperatures falling to around 76 in the afternoon. South southeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 0 mph | 0% |
| Tonight | 56°F | Partly Cloudy | 0 to 10 mph SW | 0% |
| Wednesday | 82°F | Sunny | 0 to 10 mph WNW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Thursday | 83°F | Sunny | 0 to 5 mph NNW | 0% |
| Thursday Night | 57°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 85°F | Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 60°F | Clear | 5 to 10 mph NNW | 0% |
| Saturday | 87°F | Sunny | 0 to 5 mph NNW | 0% |
| Saturday Night | 58°F | Mostly Clear | 0 mph | 0% |
| Sunday | 86°F | Sunny | 0 to 5 mph NW | 0% |
| Sunday Night | 61°F | Partly Cloudy | 0 mph | 0% |
| Monday | 86°F | Mostly Sunny | 0 mph | 0% |
| Monday Night | 60°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Westmorland, CA
Last spring frost
Jan 16
First fall frost
Dec 19
Growing season
335 days
Hardiness zone
9b
Explore more for Westmorland, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Brawley 2 Sw, Ca (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.