Black Rock, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Black Rock, a community in Mckinley County, New Mexico.
Overnight
63°F
Mostly Clear
Mostly clear, with a low around 63. Southwest wind around 5 mph.
7-day forecast for Black Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 97°F | Sunny | 5 to 10 mph W | 1% |
| Tuesday Night | 62°F | Partly Cloudy | 5 to 10 mph SW | 7% |
| Wednesday | 96°F | Sunny | 5 to 10 mph W | 7% |
| Wednesday Night | 61°F | Partly Cloudy | 0 to 10 mph SW | 12% |
| Thursday | 95°F | Sunny | 0 to 5 mph W | 12% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph SW | 6% |
| Friday | 95°F | Sunny | 0 to 5 mph W | 6% |
| Friday Night | 60°F | Mostly Clear | 5 to 10 mph SE | 1% |
| Saturday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 18% |
| Saturday Night | 61°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 15% |
| Sunday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 20% |
| Sunday Night | 60°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 22% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov) for Black Rock (35.081, -108.798). Updated through the day.
Growing snapshot for Black Rock
Last spring frost
May 29
First fall frost
Oct 2
Growing season
127 days
Hardiness zone
6a
More local growing data for Black Rock: nearby ZIP 87327 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Becenti
Black Hat
Bluewater
Borrego Pass
Brimhall Nizhoni
Catalpa Canyon
Church Rock
Continental Divide
Crestview
Crownpoint
Fort Wingate
Gallup
Gamerco
Haystack
Iyanbito
Jamestown
Manuelito
McGaffey
Nakaibito
Pinedale
Pinehaven
Prewitt
Purty Rock
Red Rock Ranch
Rock Springs
Sagar
Sundance
Thoreau
Timberlake
Tohatchi
Climate data from the nearest NOAA station, Zuni, Nm (2.8 mi from Black Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.