La Junta, CO Weather & Growing Conditions
Today
58°F
Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 5pm. Sunny, with a high near 58. East northeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 58°F | Sunny then Slight Chance Rain Showers | 5 to 10 mph ENE | 16% |
| Tonight | 39°F | Showers And Thunderstorms Likely | 10 mph NNE | 58% |
| Thursday | 57°F | Chance Rain Showers then Mostly Sunny | 0 to 10 mph NW | 40% |
| Thursday Night | 34°F | Partly Cloudy | 0 to 5 mph SSW | 0% |
| Friday | 59°F | Partly Sunny | 5 mph SE | 0% |
| Friday Night | 35°F | Partly Cloudy | 5 mph N | 2% |
| Saturday | 60°F | Sunny | 0 to 10 mph NW | 2% |
| Saturday Night | 34°F | Mostly Clear | 0 to 10 mph WSW | 0% |
| Sunday | 65°F | Sunny | 5 to 10 mph SSW | 0% |
| Sunday Night | 37°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph NW | 0% |
| Monday Night | 38°F | Partly Cloudy | 5 mph WNW | 0% |
| Tuesday | 65°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Tuesday Night | 39°F | Partly Cloudy | 0 to 5 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Junta, CO
Last spring frost
Apr 27
First fall frost
Oct 14
Growing season
168 days
Hardiness zone
6a
Explore more for La Junta, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, La Junta 20 S, Co (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.