Weston, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Weston, a community in Las Animas County, Colorado.
Overnight
56°F
Patchy Smoke
Patchy smoke. Partly cloudy, with a low around 56. North northeast wind around 5 mph.
7-day forecast for Weston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Patchy Smoke | 5 mph NNE | 0% |
| Tuesday | 81°F | Patchy Smoke | 5 to 10 mph E | 60% |
| Tuesday Night | 55°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph SSW | 55% |
| Wednesday | 92°F | Sunny then Chance Showers And Thunderstorms | 5 mph W | 39% |
| Wednesday Night | 55°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 23% |
| Thursday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 18% |
| Thursday Night | 56°F | Mostly Clear | 0 to 5 mph SW | 7% |
| Friday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 13% |
| Friday Night | 56°F | Mostly Clear | 5 mph SSW | 1% |
| Saturday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 15% |
| Saturday Night | 57°F | Partly Cloudy | 5 mph SW | 3% |
| Sunday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 15% |
| Sunday Night | 57°F | Partly Cloudy | 5 mph WSW | 5% |
| Monday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph NW | 24% |
Forecast source: National Weather Service (api.weather.gov) for Weston (37.146, -104.868). Updated through the day.
Growing snapshot for Weston
Last spring frost
May 11
First fall frost
Oct 4
Growing season
145 days
Hardiness zone
6a
More local growing data for Weston: nearby ZIP 81091 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Aguilar
Branson
Cokedale
El Moro
Hoehne
Jansen
Kim
Lynn
Segundo
Starkville
Stonewall Gap
Trinidad
Valdez
Climate data from the nearest NOAA station, Trinidad Lake, Co (22.5 mi from Weston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.