Avalon, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Avalon, a community in Carroll County, Missouri.
Tonight
47°F
Patchy Drizzle
Patchy drizzle before 4am. Cloudy, with a low around 47. West wind around 12 mph, with gusts as high as 20 mph.
7-day forecast for Avalon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Patchy Drizzle | 12 mph W | 12% |
| Wednesday | 55°F | Cloudy | 8 to 13 mph W | 8% |
| Wednesday Night | 41°F | Partly Cloudy | 6 mph WSW | 1% |
| Thursday | 56°F | Mostly Sunny | 6 to 9 mph WNW | 5% |
| Thursday Night | 43°F | Mostly Cloudy | 6 mph NNW | 7% |
| Friday | 53°F | Partly Sunny | 3 to 8 mph N | 4% |
| Friday Night | 32°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 3 mph WNW | 0% |
| Saturday Night | 34°F | Mostly Clear | 1 mph NW | 0% |
| Sunday | 59°F | Sunny | 1 to 5 mph W | 0% |
| Sunday Night | 36°F | Mostly Clear | 2 mph SW | 0% |
| Monday | 65°F | Sunny | 2 to 8 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 3 mph WSW | 0% |
| Tuesday | 66°F | Sunny | 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Avalon (39.660, -93.439). Updated through the day.
Growing snapshot for Avalon
Last spring frost
Apr 15
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6a
More local growing data for Avalon: nearby ZIP 64643 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Chillicothe 2S, Mo (14.3 mi from Avalon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.