La Jara, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Jara, a town in Conejos County, Colorado.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. Southwest wind 15 to 20 mph, with gusts as high as 35 mph.
7-day forecast for La Jara
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 15 to 20 mph SW | 9% |
| Tonight | 36°F | Mostly Clear | 5 to 15 mph SSW | 1% |
| Sunday | 75°F | Sunny | 0 to 15 mph SW | 1% |
| Sunday Night | 35°F | Mostly Clear | 0 to 15 mph WSW | 0% |
| Monday | 74°F | Sunny | 0 to 10 mph SE | 0% |
| Monday Night | 37°F | Partly Cloudy | 0 to 10 mph SSW | 1% |
| Tuesday | 72°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 15 mph SSW | 42% |
| Tuesday Night | 39°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 54% |
| Wednesday | 69°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph S | 44% |
| Wednesday Night | 38°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph SSW | 15% |
| Thursday | 69°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph NE | 33% |
| Thursday Night | 39°F | Showers And Thunderstorms Likely | 5 mph SW | 55% |
| Friday | 67°F | Showers And Thunderstorms Likely | 5 to 10 mph SSE | 55% |
| Friday Night | 38°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 39% |
Forecast source: National Weather Service (api.weather.gov) for La Jara (37.274, -105.960). Updated through the day.
Growing snapshot for La Jara
Last spring frost
May 28
First fall frost
Sep 21
Growing season
115 days
Hardiness zone
5a
More local growing data for La Jara: nearby ZIP 81148 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Manassa, Co (2.5 mi from La Jara). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.