Conchas Dam, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Conchas Dam, a community in San Miguel County, New Mexico.
Tonight
63°F
Isolated Showers And Thunderstorms then Mostly Cloudy
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. Southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Conchas Dam
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Isolated Showers And Thunderstorms then Mostly Cloudy | 5 mph SW | 20% |
| Saturday | 92°F | Mostly Sunny | 5 to 15 mph SW | 11% |
| Saturday Night | 60°F | Partly Cloudy | 0 to 15 mph SW | 8% |
| Sunday | 89°F | Sunny | 0 to 5 mph NE | 9% |
| Sunday Night | 60°F | Mostly Clear | 0 to 10 mph E | 8% |
| Monday | 81°F | Partly Sunny | 5 to 10 mph E | 12% |
| Monday Night | 58°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph E | 74% |
| Tuesday | 77°F | Showers And Thunderstorms | 0 to 5 mph SE | 82% |
| Tuesday Night | 57°F | Showers And Thunderstorms | 0 to 5 mph SE | 88% |
| Wednesday | 72°F | Rain Showers | 0 to 5 mph SE | 84% |
| Wednesday Night | 57°F | Showers And Thunderstorms | 0 to 5 mph S | 78% |
| Thursday | 76°F | Rain Showers Likely | 0 to 5 mph S | 62% |
| Thursday Night | 58°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 72% |
| Friday | 76°F | Rain Showers Likely | 0 to 5 mph S | 60% |
Forecast source: National Weather Service (api.weather.gov) for Conchas Dam (35.355, -104.195). Updated through the day.
Growing snapshot for Conchas Dam
Last spring frost
Apr 4
First fall frost
Nov 2
Growing season
210 days
Hardiness zone
7b
More local growing data for Conchas Dam: nearby ZIP 88416 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Anton Chico
Las Vegas
Llano del Medio
North San Ysidro
Pueblo
Ribera
Rowe
San Jose
Sena
Soham
Tecolote
Tecolotito
Villanueva
Climate data from the nearest NOAA station, Conchas Dam, Nm (5 mi from Conchas Dam). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.