City of the Sun, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for City of the Sun, a community in Luna County, New Mexico.
Today
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 62 in the afternoon. South southwest wind 2 to 15 mph, with gusts as high as 22 mph.
7-day forecast for City of the Sun
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 2 to 15 mph SSW | 0% |
| Tonight | 45°F | Mostly Clear | 5 to 10 mph WNW | 0% |
| Thursday | 68°F | Sunny | 6 mph NNE | 0% |
| Thursday Night | 46°F | Mostly Clear | 5 mph ENE | 0% |
| Friday | 68°F | Mostly Sunny | 5 to 9 mph E | 13% |
| Friday Night | 47°F | Slight Chance Rain Showers | 7 mph ENE | 24% |
| Saturday | 67°F | Mostly Sunny | 7 to 10 mph ENE | 13% |
| Saturday Night | 45°F | Mostly Clear | 8 mph E | 3% |
| Sunday | 66°F | Sunny | 6 to 10 mph E | 3% |
| Sunday Night | 43°F | Partly Cloudy | 6 mph E | 2% |
| Monday | 67°F | Mostly Sunny | 2 to 6 mph E | 1% |
| Monday Night | 45°F | Partly Cloudy | 2 mph NNE | 2% |
| Tuesday | 70°F | Mostly Sunny | 2 mph W | 2% |
| Tuesday Night | 48°F | Partly Cloudy | 0 to 3 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov) for City of the Sun (31.847, -107.650). Updated through the day.
Growing snapshot for City of the Sun
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
237 days
Hardiness zone
8a
More local growing data for City of the Sun: nearby ZIP 88029 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Columbus, Nm (3.4 mi from City of the Sun). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.