La Jara, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Jara, a town in Conejos County, Colorado.
Today
88°F
Patchy Smoke then Slight Chance Showers And Thunderstorms
Patchy smoke before 11am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. East southeast wind 5 to 15 mph. Chance of precipitation is 20%.
7-day forecast for La Jara
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Patchy Smoke then Slight Chance Showers And Thunderstorms | 5 to 15 mph ESE | 16% |
| Tonight | 51°F | Patchy Smoke then Partly Cloudy | 5 to 15 mph SSE | 10% |
| Wednesday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph ESE | 13% |
| Wednesday Night | 48°F | Partly Cloudy | 5 to 10 mph SW | 5% |
| Thursday | 89°F | Sunny | 5 to 10 mph N | 5% |
| Thursday Night | 49°F | Mostly Clear | 5 to 15 mph WSW | 4% |
| Friday | 90°F | Sunny | 5 to 10 mph NNE | 0% |
| Friday Night | 51°F | Mostly Clear | 10 to 15 mph S | 1% |
| Saturday | 90°F | Sunny | 5 mph NW | 2% |
| Saturday Night | 51°F | Partly Cloudy | 10 to 15 mph SSW | 3% |
| Sunday | 90°F | Sunny | 5 mph SE | 8% |
| Sunday Night | 52°F | Partly Cloudy | 10 to 15 mph SSW | 9% |
| Monday | 89°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph N | 10% |
| Monday Night | 50°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 26% |
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 Aug 4, 2026.