Helper, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Helper, a city in Carbon County, Utah.
Tonight
39°F
Mostly Cloudy
Mostly cloudy, with a low around 39. East northeast wind around 3 mph.
7-day forecast for Helper
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Cloudy | 3 mph ENE | 10% |
| Wednesday | 47°F | Chance Rain And Snow | 3 to 14 mph NNW | 37% |
| Wednesday Night | 36°F | Mostly Clear | 7 to 14 mph NW | 12% |
| Thursday | 50°F | Mostly Sunny | 1 to 7 mph ENE | 0% |
| Thursday Night | 36°F | Partly Cloudy | 1 to 13 mph NW | 0% |
| Friday | 53°F | Sunny | 2 to 15 mph NW | 1% |
| Friday Night | 36°F | Mostly Clear | 3 to 10 mph NW | 1% |
| Saturday | 56°F | Sunny | 0 to 10 mph NNW | 0% |
| Saturday Night | 39°F | Mostly Clear | 2 mph NNW | 0% |
| Sunday | 55°F | Sunny | 1 to 5 mph S | 0% |
| Sunday Night | 40°F | Mostly Clear | 2 mph NNW | 0% |
| Monday | 55°F | Mostly Sunny | 3 mph SE | 1% |
| Monday Night | 41°F | Mostly Cloudy | 2 mph NW | 0% |
| Tuesday | 57°F | Mostly Sunny | 3 mph WSW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Helper (39.690, -110.860). Updated through the day.
Growing snapshot for Helper
Last spring frost
May 3
First fall frost
Oct 12
Growing season
160 days
Hardiness zone
6b
More local growing data for Helper: nearby ZIP 84529 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Price Carbon Co Ap, Ut (7.1 mi from Helper). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.