Vernon, UT Weather & Growing Conditions
Tonight
36°F
Mostly Cloudy
Mostly cloudy, with a low around 36. Southwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 36°F | Mostly Cloudy | 2 to 6 mph SW | 14% |
| Wednesday | 43°F | Chance Rain And Snow | 2 to 7 mph WNW | 35% |
| Wednesday Night | 32°F | Areas Of Fog | 1 to 6 mph SSW | 5% |
| Thursday | 47°F | Areas Of Fog then Mostly Sunny | 0 to 3 mph SSE | 2% |
| Thursday Night | 33°F | Areas Of Fog | 3 mph N | 0% |
| Friday | 48°F | Areas Of Fog then Sunny | 0 to 6 mph N | 0% |
| Friday Night | 33°F | Mostly Clear | 0 to 3 mph ENE | 0% |
| Saturday | 52°F | Sunny | 2 mph NE | 0% |
| Saturday Night | 37°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Sunday | 57°F | Sunny | 2 to 6 mph SSE | 0% |
| Sunday Night | 41°F | Partly Cloudy | 2 to 7 mph SSE | 0% |
| Monday | 58°F | Mostly Sunny | 2 to 6 mph S | 1% |
| Monday Night | 42°F | Mostly Cloudy | 5 mph SSE | 1% |
| Tuesday | 57°F | Partly Sunny | 1 to 5 mph WSW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Vernon, UT
Last spring frost
Jun 1
First fall frost
Sep 20
Growing season
110 days
Hardiness zone
6b
Explore more for Vernon, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Vernon, Ut (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.