Avon, UT Weather & Growing Conditions
Tonight
47°F
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms. Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. Southeast wind 0 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 6 mph SE | 84% |
| Saturday | 62°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 8 mph WSW | 32% |
| Saturday Night | 44°F | Slight Chance Rain Showers then Mostly Clear | 1 to 5 mph SE | 22% |
| Sunday | 65°F | Sunny | 2 to 6 mph SSW | 0% |
| Sunday Night | 46°F | Mostly Clear | 5 mph E | 0% |
| Monday | 72°F | Mostly Sunny | 6 mph WNW | 0% |
| Monday Night | 52°F | Partly Cloudy | 5 mph ENE | 2% |
| Tuesday | 72°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 12% |
| Tuesday Night | 52°F | Slight Chance Showers And Thunderstorms | 6 mph S | 22% |
| Wednesday | 72°F | Sunny | 2 to 6 mph WSW | 6% |
| Wednesday Night | 51°F | Mostly Clear | 5 mph ESE | 5% |
| Thursday | 75°F | Sunny | 5 mph SW | 3% |
| Thursday Night | 53°F | Partly Cloudy | 6 mph S | 4% |
| Friday | 76°F | Mostly Sunny | 6 mph S | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Avon, UT
Last spring frost
May 12
First fall frost
Sep 28
Growing season
138 days
Hardiness zone
6a
Explore more for Avon, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Logan 5 Sw Exp Farm, Ut (9.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.