Arenas Valley, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arenas Valley, a community in Grant County, New Mexico.
Today
95°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 95, with temperatures falling to around 86 in the afternoon. North northwest wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Arenas Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 to 10 mph NNW | 37% |
| Tonight | 64°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 10 mph NNW | 32% |
| Wednesday | 93°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 to 9 mph W | 55% |
| Wednesday Night | 64°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 10 mph NNW | 20% |
| Thursday | 94°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 to 9 mph WSW | 56% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 9 mph N | 28% |
| Friday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph ESE | 47% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 7 mph N | 28% |
| Saturday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph E | 15% |
| Saturday Night | 64°F | Partly Cloudy | 5 to 9 mph E | 10% |
| Sunday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph ESE | 21% |
| Sunday Night | 63°F | Partly Cloudy | 6 to 9 mph NW | 7% |
| Monday | 92°F | Sunny then Chance Showers And Thunderstorms | 5 to 9 mph WNW | 34% |
| Monday Night | 62°F | Mostly Cloudy | 13 mph NW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Arenas Valley (32.776, -108.203). Updated through the day.
Growing snapshot for Arenas Valley
Last spring frost
Apr 4
First fall frost
Nov 8
Growing season
216 days
Hardiness zone
7b
More local growing data for Arenas Valley: nearby ZIP 88022 weather · frost dates · planting calendar · New Mexico frost dates
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Climate data from the nearest NOAA station, Ft Bayard, Nm (2.2 mi from Arenas Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.