San Ysidro, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for San Ysidro, a community in Doña Ana County, New Mexico.
This Afternoon
66°F
Sunny
Sunny. High near 66, with temperatures falling to around 62 in the afternoon. South southeast wind around 1 mph.
7-day forecast for San Ysidro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Sunny | 1 mph SSE | 0% |
| Tonight | 43°F | Mostly Clear | 1 mph N | 0% |
| Wednesday | 70°F | Mostly Sunny | 1 to 7 mph SW | 0% |
| Wednesday Night | 44°F | Mostly Clear | 5 mph WNW | 0% |
| Thursday | 68°F | Sunny | 0 to 5 mph N | 0% |
| Thursday Night | 44°F | Mostly Clear | 1 mph ENE | 0% |
| Friday | 69°F | Mostly Sunny | 2 mph E | 8% |
| Friday Night | 46°F | Partly Cloudy | 3 mph ENE | 11% |
| Saturday | 69°F | Mostly Sunny | 5 mph ENE | 9% |
| Saturday Night | 44°F | Mostly Clear | 2 mph ENE | 5% |
| Sunday | 69°F | Sunny | 2 mph E | 2% |
| Sunday Night | 44°F | Mostly Clear | 1 mph NE | 4% |
| Monday | 70°F | Mostly Sunny | 2 mph SSW | 4% |
| Monday Night | 46°F | Partly Cloudy | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for San Ysidro (32.357, -106.813). Updated through the day.
Growing snapshot for San Ysidro
Last spring frost
Mar 12
First fall frost
Nov 13
Growing season
241 days
Hardiness zone
8b
More local growing data for San Ysidro: nearby ZIP 88001 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Berino
Butterfield Park
Chamberino
Doña Ana
Fairacres
Garfield
Hatch
La Mesa
Las Cruces
Mesilla
Mesquite
Organ
Picacho Hills
Placitas
Radium Springs
Rincon
Rodey
Salem
San Miguel
San Pablo
Tortugas
University Park
Vado
White Sands
Climate data from the nearest NOAA station, State Univ, Nm (0.7 mi from San Ysidro). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.