Avon, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Avon, a town in Eagle County, Colorado.
This Afternoon
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 66. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
7-day forecast for Avon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Chance Showers And Thunderstorms | 10 mph W | 54% |
| Tonight | 39°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph ENE | 25% |
| Sunday | 64°F | Sunny | 5 to 15 mph NW | 5% |
| Sunday Night | 36°F | Mostly Clear | 0 to 10 mph S | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph SSW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 mph S | 0% |
| Tuesday | 69°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph WSW | 16% |
| Tuesday Night | 42°F | Chance Showers And Thunderstorms | 0 to 10 mph SSE | 28% |
| Wednesday | 66°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 10 mph SSW | 23% |
| Wednesday Night | 40°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph SSW | 10% |
| Thursday | 68°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 13% |
| Thursday Night | 43°F | Chance Showers And Thunderstorms | 5 mph SSW | 28% |
| Friday | 67°F | Chance Rain Showers | 5 mph SSW | 47% |
| Friday Night | 43°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 32% |
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.