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
89°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 4pm. Sunny, with a high near 89. South southwest wind around 6 mph. Chance of precipitation is 20%.
7-day forecast for San Ysidro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Isolated Showers And Thunderstorms | 6 mph SSW | 22% |
| Tonight | 65°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph SE | 25% |
| Saturday | 92°F | Sunny | 1 to 5 mph WSW | 5% |
| Saturday Night | 63°F | Mostly Clear | 3 mph SW | 11% |
| Sunday | 92°F | Sunny | 1 to 6 mph NW | 1% |
| Sunday Night | 64°F | Mostly Clear | 0 to 6 mph NW | 0% |
| Monday | 93°F | Mostly Sunny | 3 mph WNW | 0% |
| Monday Night | 68°F | Partly Cloudy | 1 to 7 mph SE | 10% |
| Tuesday | 85°F | Showers And Thunderstorms Likely | 7 to 10 mph ESE | 67% |
| Tuesday Night | 64°F | Showers And Thunderstorms | 3 to 8 mph ESE | 87% |
| Wednesday | 79°F | Rain Showers | 7 mph E | 79% |
| Wednesday Night | 62°F | Showers And Thunderstorms | 2 to 6 mph ENE | 78% |
| Thursday | 79°F | Rain Showers Likely | 6 mph E | 67% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely | 5 mph E | 64% |
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 Sep 18, 2026.