Avon, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Avon, a town in Eagle County, Colorado.
Overnight
52°F
Patchy Smoke
Patchy smoke. Partly cloudy, with a low around 52. East wind around 10 mph.
7-day forecast for Avon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Smoke | 10 mph E | 1% |
| Tuesday | 85°F | Patchy Smoke | 5 to 15 mph W | 2% |
| Tuesday Night | 50°F | Patchy Smoke | 5 to 15 mph ENE | 1% |
| Wednesday | 83°F | Sunny | 5 to 15 mph NNW | 0% |
| Wednesday Night | 48°F | Mostly Clear | 5 to 15 mph S | 0% |
| Thursday | 84°F | Sunny | 0 to 15 mph WSW | 0% |
| Thursday Night | 50°F | Clear | 5 to 15 mph E | 0% |
| Friday | 86°F | Sunny | 5 to 10 mph WSW | 0% |
| Friday Night | 52°F | Mostly Clear | 5 to 10 mph E | 0% |
| Saturday | 86°F | Sunny | 5 to 10 mph SSW | 0% |
| Saturday Night | 53°F | Partly Cloudy | 5 to 10 mph ENE | 0% |
| Sunday | 86°F | Sunny | 5 to 10 mph WSW | 8% |
| Sunday Night | 54°F | Partly Cloudy | 5 to 10 mph E | 4% |
| Monday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph WSW | 28% |
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 Aug 4, 2026.