Avon, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Avon, a town in Eagle County, Colorado.
Overnight
42°F
Partly Cloudy
Partly cloudy, with a low around 42. East northeast wind around 5 mph.
7-day forecast for Avon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Partly Cloudy | 5 mph ENE | 14% |
| Saturday | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph NW | 58% |
| Saturday Night | 39°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph ENE | 12% |
| Sunday | 63°F | Sunny | 0 to 15 mph WSW | 5% |
| Sunday Night | 36°F | Mostly Clear | 5 to 10 mph S | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 mph S | 0% |
| Tuesday | 68°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 32% |
| Tuesday Night | 41°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 24% |
| Wednesday | 66°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 24% |
| Wednesday Night | 40°F | Partly Cloudy | 0 to 5 mph S | 7% |
| Thursday | 69°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 14% |
| Thursday Night | 42°F | Slight Chance Showers And Thunderstorms | 5 mph ENE | 18% |
| Friday | 68°F | Chance Showers And Thunderstorms | 5 mph SSW | 36% |
Forecast source: National Weather Service (api.weather.gov) for Avon (39.642, -106.516). Updated through the day.
Growing snapshot for Avon
Last spring frost
Jun 21
First fall frost
Sep 7
Growing season
77 days
Hardiness zone
6a
More local growing data for Avon: nearby ZIP 81620 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vail, Co (8.1 mi from Avon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.