Winston, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Winston, a community in Sierra County, New Mexico.
This Afternoon
61°F
Sunny
Sunny. High near 61, with temperatures falling to around 56 in the afternoon. Southeast wind around 7 mph.
7-day forecast for Winston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Sunny | 7 mph SE | 0% |
| Tonight | 33°F | Partly Cloudy | 5 mph WSW | 0% |
| Wednesday | 66°F | Mostly Sunny | 5 to 17 mph WSW | 0% |
| Wednesday Night | 33°F | Mostly Clear | 8 to 17 mph WNW | 0% |
| Thursday | 59°F | Sunny | 3 to 9 mph ENE | 0% |
| Thursday Night | 32°F | Partly Cloudy | 3 mph WSW | 0% |
| Friday | 60°F | Mostly Sunny then Slight Chance Rain Showers | 2 to 8 mph SW | 17% |
| Friday Night | 34°F | Slight Chance Rain Showers then Partly Cloudy | 6 mph W | 17% |
| Saturday | 61°F | Sunny | 6 to 9 mph NE | 7% |
| Saturday Night | 33°F | Mostly Clear | 5 mph NNE | 3% |
| Sunday | 62°F | Sunny | 5 to 8 mph ENE | 2% |
| Sunday Night | 33°F | Mostly Clear | 5 mph W | 2% |
| Monday | 64°F | Mostly Sunny | 2 to 6 mph SSW | 6% |
| Monday Night | 35°F | Partly Cloudy | 6 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Winston (33.346, -107.649). Updated through the day.
Growing snapshot for Winston
Last spring frost
May 10
First fall frost
Oct 8
Growing season
151 days
Hardiness zone
7a
More local growing data for Winston: nearby ZIP 87943 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Arrey
Caballo
Elephant Butte
Hillsboro
Hot Springs Landing
Las Palomas
Oasis
Truth or Consequences
Williamsburg
Climate data from the nearest NOAA station, Winston, Nm (7.3 mi from Winston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.