Helper, UT Weather & Growing Conditions
Overnight
44°F
Mostly Clear
Mostly clear. Low around 44, with temperatures rising to around 46 overnight. North northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Mostly Clear | 2 mph NNW | 6% |
| Saturday | 61°F | Isolated Showers And Thunderstorms | 3 to 7 mph WSW | 24% |
| Saturday Night | 41°F | Mostly Clear | 12 mph NW | 3% |
| Sunday | 64°F | Sunny | 6 to 9 mph SW | 0% |
| Sunday Night | 43°F | Partly Cloudy | 6 mph NW | 0% |
| Monday | 65°F | Mostly Sunny | 3 to 8 mph ESE | 0% |
| Monday Night | 47°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 6 mph NNE | 22% |
| Tuesday | 62°F | Showers And Thunderstorms Likely | 2 to 8 mph ESE | 61% |
| Tuesday Night | 44°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 47% |
| Wednesday | 63°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 6 mph SE | 24% |
| Wednesday Night | 45°F | Partly Cloudy | 3 mph WSW | 3% |
| Thursday | 66°F | Mostly Sunny | 1 to 6 mph SSE | 9% |
| Thursday Night | 48°F | Partly Cloudy | 1 to 5 mph W | 8% |
| Friday | 64°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SSE | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Helper, UT
Last spring frost
Jun 15
First fall frost
Sep 12
Growing season
87 days
Hardiness zone
6a
Explore more for Helper, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Scofield Dam, Ut (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.