Ophir, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ophir, a community in Tooele County, Utah.
Today
77°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 77. West wind 7 to 14 mph.
7-day forecast for Ophir
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Patchy Smoke | 7 to 14 mph W | 0% |
| Tonight | 54°F | Patchy Smoke | 6 to 13 mph NNW | 0% |
| Wednesday | 79°F | Patchy Smoke | 5 to 12 mph WNW | 0% |
| Wednesday Night | 57°F | Patchy Smoke | 6 to 12 mph NNE | 0% |
| Thursday | 83°F | Patchy Smoke then Sunny | 6 to 9 mph SW | 0% |
| Thursday Night | 60°F | Mostly Clear | 5 to 12 mph E | 0% |
| Friday | 85°F | Sunny | 6 to 9 mph S | 0% |
| Friday Night | 63°F | Mostly Clear | 5 to 12 mph E | 0% |
| Saturday | 86°F | Mostly Sunny | 3 to 9 mph SSW | 1% |
| Saturday Night | 64°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Sunday | 84°F | Mostly Sunny | 7 to 12 mph SSW | 2% |
| Sunday Night | 64°F | Mostly Cloudy | 9 mph E | 7% |
| Monday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 mph S | 13% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 9 mph SSE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Ophir (40.370, -112.256). Updated through the day.
Growing snapshot for Ophir
Last spring frost
Jun 2
First fall frost
Sep 16
Growing season
103 days
Hardiness zone
6b
More local growing data for Ophir: nearby ZIP 84071 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fairfield, Ut (11.3 mi from Ophir). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.