White Rock, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for White Rock, a community in Los Alamos County, New Mexico.
This Afternoon
75°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 75, with temperatures falling to around 71 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for White Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Chance Showers And Thunderstorms | 10 mph SW | 59% |
| Tonight | 53°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph NW | 35% |
| Saturday | 79°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 to 10 mph E | 37% |
| Saturday Night | 51°F | Scattered Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph W | 36% |
| Sunday | 79°F | Sunny | 5 mph W | 2% |
| Sunday Night | 51°F | Mostly Clear | 5 to 10 mph NW | 1% |
| Monday | 78°F | Mostly Sunny | 5 to 10 mph NW | 3% |
| Monday Night | 53°F | Mostly Cloudy | 5 mph S | 9% |
| Tuesday | 75°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 73% |
| Tuesday Night | 52°F | Showers And Thunderstorms | 5 to 10 mph S | 89% |
| Wednesday | 70°F | Rain Showers | 5 mph S | 84% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 5 mph SE | 61% |
| Thursday | 72°F | Showers And Thunderstorms Likely | 5 mph SE | 61% |
| Thursday Night | 52°F | Showers And Thunderstorms Likely | 5 mph S | 62% |
Forecast source: National Weather Service (api.weather.gov) for White Rock (35.809, -106.208). Updated through the day.
Growing snapshot for White Rock
Last spring frost
May 2
First fall frost
Oct 12
Growing season
162 days
Hardiness zone
7b
More local growing data for White Rock: nearby ZIP 87547 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Los Alamos, Nm (7.4 mi from White Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.