Sandy, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Sandy, a city in Salt Lake County, Utah.

Overnight

63°F

Patchy Smoke

Patchy smoke. Mostly clear. Low around 63, with temperatures rising to around 65 overnight. Wind around 0 mph.

7-day forecast for Sandy

When	Temp	Forecast	Wind	Precip
Overnight	63°F	Patchy Smoke	0 mph	0%
Tuesday	93°F	Patchy Smoke	0 to 9 mph N	0%
Tuesday Night	63°F	Patchy Smoke	0 to 8 mph ENE	0%
Wednesday	95°F	Patchy Smoke	0 to 8 mph NW	0%
Wednesday Night	66°F	Patchy Smoke then Mostly Clear	2 to 7 mph ENE	0%
Thursday	99°F	Sunny	1 to 6 mph SSW	0%
Thursday Night	70°F	Mostly Clear	2 to 8 mph ENE	0%
Friday	102°F	Sunny	2 to 7 mph S	0%
Friday Night	73°F	Mostly Clear	2 to 8 mph NE	0%
Saturday	102°F	Sunny	2 to 7 mph S	0%
Saturday Night	74°F	Mostly Clear	2 to 6 mph ESE	1%
Sunday	101°F	Mostly Sunny	5 to 8 mph SSW	7%
Sunday Night	74°F	Partly Cloudy	5 to 9 mph SSE	9%
Monday	99°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	9 mph SSW	15%

Forecast source: National Weather Service (api.weather.gov) for Sandy (40.572, -111.850). Updated through the day.

Growing snapshot for Sandy

Last spring frost

Apr 29

First fall frost

Oct 22

Growing season

174 days

Hardiness zone

More local growing data for Sandy: nearby ZIP 84094 weather · frost dates · planting calendar · Utah frost dates

Nearby towns & communities

Alta Bluffdale Brighton Copperton metro township Cottonwood Heights Draper Emigration Canyon metro township Granite Herriman Holladay Kearns metro township Magna metro township Midvale Millcreek Murray Riverton Salt Lake City South Jordan South Salt Lake Taylorsville West Jordan West Valley City White City metro township

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Climate data from the nearest NOAA station, Cottonwood Weir, Ut (5.3 mi from Sandy). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.