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.
Today
97°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3pm. Mostly sunny. High near 97, with temperatures falling to around 90 in the afternoon. East wind 5 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for White Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph E | 21% |
| Tonight | 62°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 15 mph S | 21% |
| Wednesday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 16% |
| Wednesday Night | 61°F | Partly Cloudy | 5 to 10 mph S | 5% |
| Thursday | 96°F | Sunny | 5 to 10 mph S | 13% |
| Thursday Night | 61°F | Mostly Clear | 5 to 15 mph SW | 7% |
| Friday | 96°F | Sunny | 5 to 10 mph E | 13% |
| Friday Night | 62°F | Partly Cloudy | 5 to 15 mph S | 3% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SE | 16% |
| Saturday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 18% |
| Sunday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 15% |
| Sunday Night | 61°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph S | 15% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 16% |
| Monday Night | 61°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NW | 29% |
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 Aug 4, 2026.