Brazos, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brazos, a community in Rio Arriba County, New Mexico.
Tonight
42°F
Scattered Showers And Thunderstorms then Mostly Cloudy
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. East wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Brazos
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph E | 49% |
| Saturday | 74°F | Isolated Rain Showers then Isolated Showers And Thunderstorms | 0 to 10 mph W | 20% |
| Saturday Night | 39°F | Isolated Rain Showers then Mostly Clear | 0 to 10 mph N | 16% |
| Sunday | 74°F | Sunny | 0 to 10 mph SW | 1% |
| Sunday Night | 39°F | Mostly Clear | 0 to 10 mph N | 1% |
| Monday | 74°F | Mostly Sunny | 0 to 10 mph S | 2% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph NE | 6% |
| Tuesday | 71°F | Showers And Thunderstorms | 0 to 5 mph S | 76% |
| Tuesday Night | 41°F | Showers And Thunderstorms Likely | 0 mph | 72% |
| Wednesday | 69°F | Rain Showers Likely | 0 to 5 mph SE | 74% |
| Wednesday Night | 40°F | Chance Showers And Thunderstorms | 0 mph | 35% |
| Thursday | 70°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 57% |
| Thursday Night | 41°F | Chance Showers And Thunderstorms | 0 mph | 47% |
| Friday | 70°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 63% |
Forecast source: National Weather Service (api.weather.gov) for Brazos (36.753, -106.560). Updated through the day.
Growing snapshot for Brazos
Last spring frost
Jun 11
First fall frost
Sep 20
Growing season
98 days
Hardiness zone
5b
More local growing data for Brazos: nearby ZIP 87551 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Abiquiu
Alcalde
Canjilon
Cañones
Canova
Chama
Chamita
Chili
Cordova
Coyote
Dulce
El Duende
El Rancho
El Rito
Ensenada
Gallina
Hernandez
La Madera
La Villita
Lindrith
Los Luceros
Los Ojos
Lumberton
Lyden
Medanales
Ohkay Owingeh
Ojo Caliente
Ojo Sarco
Pueblito
Rio Chiquito
Climate data from the nearest NOAA station, Tierra Amarilla 4 N, Nm (7.6 mi from Brazos). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.