Copperton, UT Weather & Growing Conditions
Today
58°F
Isolated Rain Showers then Mostly Sunny
Isolated rain showers before 9am. Mostly sunny. High near 58, with temperatures falling to around 55 in the afternoon. West northwest wind 1 to 7 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 58°F | Isolated Rain Showers then Mostly Sunny | 1 to 7 mph WNW | 18% |
| Tonight | 44°F | Mostly Clear | 1 to 7 mph NW | 3% |
| Sunday | 61°F | Sunny | 1 to 6 mph N | 0% |
| Sunday Night | 45°F | Partly Cloudy | 1 to 5 mph E | 0% |
| Monday | 67°F | Mostly Sunny | 2 mph NNE | 0% |
| Monday Night | 51°F | Mostly Cloudy | 3 mph NNE | 10% |
| Tuesday | 65°F | Chance Showers And Thunderstorms | 3 mph S | 43% |
| Tuesday Night | 48°F | Chance Showers And Thunderstorms | 2 to 6 mph SE | 35% |
| Wednesday | 67°F | Sunny | 3 mph SW | 11% |
| Wednesday Night | 50°F | Mostly Clear | 3 mph SE | 2% |
| Thursday | 71°F | Sunny | 3 mph SSW | 2% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 8 mph SSE | 0% |
| Friday | 71°F | Mostly Sunny | 5 to 8 mph S | 5% |
| Friday Night | 54°F | Partly Cloudy | 2 to 10 mph S | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Copperton, UT
Last spring frost
Apr 3
First fall frost
Nov 4
Growing season
213 days
Hardiness zone
7a
Explore more for Copperton, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Garfield, Ut (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.