White Signal, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for White Signal, a community in Grant County, New Mexico.
This Afternoon
59°F
Sunny
Sunny. High near 59, with temperatures falling to around 54 in the afternoon. South southeast wind around 6 mph.
7-day forecast for White Signal
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Sunny | 6 mph SSE | 0% |
| Tonight | 38°F | Mostly Clear | 5 mph S | 0% |
| Wednesday | 63°F | Sunny | 1 to 16 mph W | 0% |
| Wednesday Night | 38°F | Mostly Clear | 5 to 13 mph NW | 0% |
| Thursday | 60°F | Sunny | 2 to 8 mph ENE | 0% |
| Thursday Night | 39°F | Mostly Clear | 6 mph E | 0% |
| Friday | 60°F | Mostly Sunny | 6 to 9 mph E | 5% |
| Friday Night | 40°F | Partly Cloudy | 6 mph E | 8% |
| Saturday | 62°F | Sunny | 5 to 12 mph E | 7% |
| Saturday Night | 39°F | Mostly Clear | 12 mph E | 4% |
| Sunday | 60°F | Sunny | 9 to 14 mph E | 2% |
| Sunday Night | 39°F | Partly Cloudy | 6 to 12 mph ENE | 2% |
| Monday | 62°F | Mostly Sunny | 7 mph SE | 6% |
| Monday Night | 41°F | Partly Cloudy | 5 mph NNW | 5% |
Forecast source: National Weather Service (api.weather.gov) for White Signal (32.568, -108.349). Updated through the day.
Growing snapshot for White Signal
Last spring frost
Apr 23
First fall frost
Oct 26
Growing season
185 days
Hardiness zone
7b
More local growing data for White Signal: nearby ZIP 88061 weather · frost dates · planting calendar · New Mexico frost dates
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Climate data from the nearest NOAA station, White Signal, Nm (5.3 mi from White Signal). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.