Sandy, UT Weather & Growing Conditions
This Afternoon
71°F
Sunny
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. North northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Sunny | 6 mph NNW | 5% |
| Tonight | 49°F | Mostly Clear | 0 to 5 mph N | 2% |
| Sunday | 74°F | Sunny | 0 to 3 mph NNW | 0% |
| Sunday Night | 49°F | Partly Cloudy | 3 mph NE | 0% |
| Monday | 79°F | Sunny | 0 to 3 mph NW | 0% |
| Monday Night | 55°F | Mostly Cloudy | 3 mph ENE | 6% |
| Tuesday | 78°F | Chance Showers And Thunderstorms | 3 mph S | 49% |
| Tuesday Night | 52°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph SSE | 47% |
| Wednesday | 80°F | Sunny | 1 to 5 mph S | 9% |
| Wednesday Night | 55°F | Mostly Clear | 3 mph ENE | 2% |
| Thursday | 84°F | Sunny | 0 to 5 mph S | 1% |
| Thursday Night | 58°F | Partly Cloudy | 1 to 5 mph SSE | 3% |
| Friday | 83°F | Mostly Sunny | 6 mph S | 9% |
| Friday Night | 59°F | Slight Chance Showers And Thunderstorms | 6 mph SSE | 17% |
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 (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.