Ignacio, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ignacio, a town in La Plata County, Colorado.
This Afternoon
73°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 73. South southwest wind around 5 mph. Chance of precipitation is 50%.
7-day forecast for Ignacio
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Chance Showers And Thunderstorms | 5 mph SSW | 48% |
| Tonight | 46°F | Chance Showers And Thunderstorms | 5 mph ENE | 41% |
| Saturday | 74°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph SSE | 16% |
| Saturday Night | 42°F | Mostly Clear | 0 to 10 mph N | 3% |
| Sunday | 74°F | Sunny | 0 to 10 mph NE | 0% |
| Sunday Night | 41°F | Partly Cloudy | 0 to 10 mph NNW | 0% |
| Monday | 74°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Monday Night | 43°F | Partly Cloudy | 0 to 5 mph NNW | 11% |
| Tuesday | 72°F | Showers And Thunderstorms Likely | 5 mph E | 66% |
| Tuesday Night | 44°F | Showers And Thunderstorms | 5 mph E | 80% |
| Wednesday | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph E | 61% |
| Wednesday Night | 44°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 41% |
| Thursday | 70°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph ESE | 45% |
| Thursday Night | 45°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 55% |
Forecast source: National Weather Service (api.weather.gov) for Ignacio (37.118, -107.638). Updated through the day.
Growing snapshot for Ignacio
Last spring frost
May 23
First fall frost
Sep 29
Growing season
128 days
Hardiness zone
6a
More local growing data for Ignacio: nearby ZIP 81137 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ignacio 6Ese, Co (5 mi from Ignacio). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.