San Jon, NM Weather & Growing Conditions
Today
97°F
Slight Chance Rain Showers then Sunny
A slight chance of rain showers before 9am. Sunny, with a high near 97. East wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Slight Chance Rain Showers then Sunny | 5 to 10 mph E | 15% |
| Tonight | 70°F | Mostly Cloudy | 5 to 15 mph SE | 9% |
| Wednesday | 97°F | Sunny | 5 to 15 mph S | 0% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms then Mostly Cloudy | 10 to 15 mph S | 28% |
| Thursday | 97°F | Sunny | 5 to 15 mph S | 8% |
| Thursday Night | 70°F | Partly Cloudy | 10 to 15 mph S | 14% |
| Friday | 97°F | Sunny | 10 mph S | 6% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph S | 19% |
| Saturday | 98°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 71°F | Mostly Clear | 10 to 15 mph S | 1% |
| Sunday | 98°F | Sunny | 10 to 15 mph S | 0% |
| Sunday Night | 71°F | Mostly Clear | 15 mph S | 0% |
| Monday | 99°F | Sunny | 15 mph S | 0% |
| Monday Night | 72°F | Mostly Clear | 15 to 20 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for San Jon, NM
Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
7a
Explore more for San Jon, NM: full frost dates · planting calendar · New Mexico frost dates
Climate data from the nearest NOAA station, San Jon, Nm (12.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.