Whiterocks, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whiterocks, a community in Duchesne County, Utah.
Overnight
61°F
Mostly Clear
Mostly clear, with a low around 61. North northeast wind around 5 mph.
7-day forecast for Whiterocks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Mostly Clear | 5 mph NNE | 0% |
| Tuesday | 93°F | Sunny then Patchy Smoke | 5 to 15 mph SW | 0% |
| Tuesday Night | 60°F | Mostly Clear | 10 to 15 mph NW | 0% |
| Wednesday | 92°F | Patchy Smoke | 0 to 10 mph S | 0% |
| Wednesday Night | 61°F | Mostly Clear | 10 to 15 mph NW | 0% |
| Thursday | 93°F | Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 64°F | Mostly Clear | 0 to 15 mph ENE | 0% |
| Friday | 94°F | Sunny | 0 to 10 mph SE | 0% |
| Friday Night | 67°F | Mostly Clear | 5 to 15 mph NE | 0% |
| Saturday | 95°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 68°F | Partly Cloudy | 5 to 10 mph NW | 1% |
| Sunday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph WSW | 16% |
| Sunday Night | 67°F | Partly Cloudy | 5 to 10 mph NNW | 4% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 20% |
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 Aug 4, 2026.