Whiterocks, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whiterocks, a community in Duchesne County, Utah.
Overnight
36°F
Mostly Cloudy
Mostly cloudy, with a low around 36. Southeast wind around 0 mph.
7-day forecast for Whiterocks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 36°F | Mostly Cloudy | 0 mph | 2% |
| Wednesday | 48°F | Mostly Cloudy | 0 to 5 mph SSE | 14% |
| Wednesday Night | 34°F | Partly Cloudy | 5 mph SSE | 10% |
| Thursday | 48°F | Mostly Sunny | 0 to 5 mph ESE | 1% |
| Thursday Night | 35°F | Partly Cloudy | 0 to 5 mph NW | 2% |
| Friday | 50°F | Sunny | 0 to 5 mph SSE | 4% |
| Friday Night | 34°F | Mostly Clear | 0 to 5 mph N | 1% |
| Saturday | 51°F | Sunny | 0 to 5 mph NNE | 0% |
| Saturday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Sunday | 53°F | Sunny | 0 mph | 0% |
| Sunday Night | 38°F | Mostly Clear | 0 mph | 0% |
| Monday | 53°F | Mostly Sunny | 0 mph | 0% |
| Monday Night | 39°F | Mostly Cloudy | 0 mph | 0% |
| Tuesday | 54°F | Partly Sunny | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Whiterocks (40.472, -109.941). Updated through the day.
Growing snapshot for Whiterocks
Last spring frost
May 19
First fall frost
Sep 29
Growing season
130 days
Hardiness zone
6a
More local growing data for Whiterocks: nearby ZIP 84053 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Neola, Ut (3.6 mi from Whiterocks). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.