Holladay, UT Weather & Growing Conditions

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

Today

93°F

Patchy Smoke

Patchy smoke. Sunny, with a high near 93. Northwest wind 0 to 7 mph.

7-day forecast for Holladay

When	Temp	Forecast	Wind	Precip
Today	93°F	Patchy Smoke	0 to 7 mph NW	0%
Tonight	63°F	Patchy Smoke	1 to 7 mph ENE	0%
Wednesday	95°F	Patchy Smoke	0 to 7 mph NW	0%
Wednesday Night	66°F	Patchy Smoke then Mostly Clear	2 to 6 mph E	0%
Thursday	100°F	Sunny	1 to 6 mph SSW	0%
Thursday Night	69°F	Clear	2 to 7 mph E	0%
Friday	103°F	Sunny	1 to 6 mph S	0%
Friday Night	73°F	Mostly Clear	2 to 7 mph ENE	0%
Saturday	103°F	Sunny	1 to 6 mph SSW	0%
Saturday Night	74°F	Mostly Clear	2 to 6 mph ESE	1%
Sunday	102°F	Mostly Sunny	3 to 7 mph SSW	6%
Sunday Night	74°F	Partly Cloudy	7 mph SW	7%
Monday	99°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	7 mph SSW	13%
Monday Night	71°F	Slight Chance Showers And Thunderstorms	6 mph SW	15%

Forecast source: National Weather Service (api.weather.gov) for Holladay (40.660, -111.823). Updated through the day.

Growing snapshot for Holladay

Last spring frost

Apr 29

First fall frost

Oct 22

Growing season

174 days

Hardiness zone

More local growing data for Holladay: nearby ZIP 84117 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 Kearns metro township Magna metro township Midvale Millcreek Murray Riverton Salt Lake City Sandy 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 (4 mi from Holladay). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.