Blanco, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blanco, a community in San Juan County, New Mexico.
Today
75°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 75. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Blanco
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Chance Showers And Thunderstorms | 5 mph E | 63% |
| Tonight | 53°F | Chance Showers And Thunderstorms | 5 mph NE | 40% |
| Saturday | 76°F | Slight Chance Rain Showers then Sunny | 5 to 10 mph S | 15% |
| Saturday Night | 50°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Sunday | 76°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 48°F | Partly Cloudy | 0 to 10 mph N | 0% |
| Monday | 76°F | Mostly Sunny | 5 mph SE | 0% |
| Monday Night | 51°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 10 mph SE | 17% |
| Tuesday | 74°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 69% |
| Tuesday Night | 50°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 63% |
| Wednesday | 72°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph SE | 38% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 5 mph SE | 31% |
| Thursday | 73°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph E | 33% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 5 mph E | 46% |
Forecast source: National Weather Service (api.weather.gov) for Blanco (36.762, -107.770). Updated through the day.
Growing snapshot for Blanco
Last spring frost
May 12
First fall frost
Oct 6
Growing season
147 days
Hardiness zone
6b
More local growing data for Blanco: nearby ZIP 87410 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Angustura
Aztec
Beclabito
Bloomfield
Cedar Hill
Center Point
Crouch Mesa
Farmington
Flora Vista
Fruitland
Kirtland
La Plata
Lake Valley
Lee Acres
Nageezi
Napi Headquarters
Naschitti
Navajo Dam
Nenahnezad
Newcomb
North Light Plant
Ojo Amarillo
Sanostee
Sheep Springs
Shiprock
South River
Spencerville
Totah Vista
Turley
Upper Fruitland
Climate data from the nearest NOAA station, Aztec Ruins Nm, Nm (6 mi from Blanco). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.