Cannonville, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cannonville, a town in Garfield County, Utah.
This Afternoon
52°F
Mostly Sunny
Mostly sunny. High near 52, with temperatures falling to around 50 in the afternoon. Southeast wind around 7 mph.
7-day forecast for Cannonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Mostly Sunny | 7 mph SE | 0% |
| Tonight | 32°F | Mostly Clear | 1 to 5 mph ENE | 4% |
| Wednesday | 54°F | Sunny | 2 to 15 mph N | 7% |
| Wednesday Night | 30°F | Clear | 5 to 15 mph NNW | 0% |
| Thursday | 54°F | Mostly Sunny | 2 to 7 mph SE | 0% |
| Thursday Night | 32°F | Mostly Clear | 2 to 8 mph N | 0% |
| Friday | 57°F | Sunny | 1 to 9 mph ENE | 0% |
| Friday Night | 32°F | Mostly Clear | 3 to 9 mph NNE | 0% |
| Saturday | 59°F | Sunny | 2 to 8 mph NE | 0% |
| Saturday Night | 34°F | Clear | 2 mph NNE | 0% |
| Sunday | 59°F | Sunny | 1 to 7 mph ESE | 0% |
| Sunday Night | 35°F | Mostly Clear | 2 mph N | 0% |
| Monday | 59°F | Mostly Sunny | 0 to 3 mph SE | 2% |
| Monday Night | 37°F | Partly Cloudy | 2 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Cannonville (37.555, -112.054). Updated through the day.
Growing snapshot for Cannonville
Last spring frost
May 23
First fall frost
Sep 27
Growing season
125 days
Hardiness zone
6a
More local growing data for Cannonville: nearby ZIP 84718 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bryce Canyon Np Hqrs, Ut (6.4 mi from Cannonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.