Sandy, UT Weather & Growing Conditions
Tonight
39°F
Mostly Cloudy
Mostly cloudy, with a low around 39. East northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Cloudy | 2 mph ENE | 13% |
| Wednesday | 50°F | Light Rain Likely | 0 to 5 mph N | 61% |
| Wednesday Night | 34°F | Chance Light Rain then Partly Cloudy | 2 mph E | 36% |
| Thursday | 53°F | Partly Sunny | 2 mph WSW | 3% |
| Thursday Night | 35°F | Patchy Fog | 2 mph NNW | 6% |
| Friday | 54°F | Patchy Fog then Mostly Sunny | 0 to 5 mph NNW | 1% |
| Friday Night | 36°F | Partly Cloudy | 2 mph N | 1% |
| Saturday | 58°F | Sunny | 2 mph N | 0% |
| Saturday Night | 40°F | Mostly Clear | 2 mph E | 0% |
| Sunday | 64°F | Sunny | 0 to 5 mph SSE | 0% |
| Sunday Night | 43°F | Partly Cloudy | 2 mph ENE | 0% |
| Monday | 64°F | Mostly Sunny | 0 to 3 mph S | 1% |
| Monday Night | 44°F | Mostly Cloudy | 2 mph SE | 3% |
| Tuesday | 63°F | Mostly Sunny | 2 mph SSW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sandy, UT
Last spring frost
Apr 29
First fall frost
Oct 22
Growing season
174 days
Hardiness zone
7b
Explore more for Sandy, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Cottonwood Weir, Ut (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.