San Jon, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for San Jon, a village in Quay County, New Mexico.
This Afternoon
59°F
Sunny
Sunny. High near 59, with temperatures falling to around 55 in the afternoon. Northeast wind 0 to 5 mph.
7-day forecast for San Jon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Sunny | 0 to 5 mph NE | 0% |
| Tonight | 41°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 66°F | Sunny | 5 to 20 mph S | 0% |
| Wednesday Night | 45°F | Mostly Clear | 10 to 15 mph W | 1% |
| Thursday | 60°F | Sunny | 5 to 20 mph N | 0% |
| Thursday Night | 38°F | Mostly Clear | 0 mph | 0% |
| Friday | 63°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Friday Night | 41°F | Partly Cloudy | 0 to 5 mph S | 4% |
| Saturday | 63°F | Sunny | 0 to 5 mph NW | 4% |
| Saturday Night | 40°F | Mostly Clear | 0 mph | 2% |
| Sunday | 66°F | Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 43°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 70°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 45°F | Partly Cloudy | 5 to 10 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for San Jon (35.111, -103.336). Updated through the day.
Growing snapshot for San Jon
Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
7a
More local growing data for San Jon: nearby ZIP 88434 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, San Jon, Nm (0.9 mi from San Jon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.