Vernon, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vernon, a town in Tooele County, Utah.
This Afternoon
50°F
Partly Sunny
Partly sunny. High near 50, with temperatures falling to around 48 in the afternoon. East northeast wind around 3 mph.
7-day forecast for Vernon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Partly Sunny | 3 mph ENE | 0% |
| Tonight | 35°F | Mostly Cloudy | 5 mph NNW | 14% |
| Wednesday | 44°F | Chance Rain And Snow | 2 to 7 mph W | 35% |
| Wednesday Night | 32°F | Areas Of Fog | 0 to 6 mph W | 11% |
| Thursday | 48°F | Areas Of Fog then Partly Sunny | 0 to 3 mph N | 2% |
| Thursday Night | 32°F | Areas Of Fog | 0 to 3 mph NNW | 0% |
| Friday | 50°F | Areas Of Fog then Sunny | 0 to 6 mph N | 0% |
| Friday Night | 32°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Saturday | 53°F | Sunny | 2 mph NNE | 0% |
| Saturday Night | 36°F | Mostly Clear | 2 mph ESE | 0% |
| Sunday | 59°F | Sunny | 5 mph SSE | 0% |
| Sunday Night | 40°F | Partly Cloudy | 5 mph SSE | 0% |
| Monday | 59°F | Mostly Sunny | 3 mph SSE | 1% |
| Monday Night | 41°F | Mostly Cloudy | 3 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Vernon (40.096, -112.446). Updated through the day.
Growing snapshot for Vernon
Last spring frost
Jun 1
First fall frost
Sep 20
Growing season
110 days
Hardiness zone
6b
More local growing data for Vernon: nearby ZIP 84080 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vernon, Ut (4.4 mi from Vernon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.