Holladay, UT Weather & Growing Conditions
Tonight
39°F
Mostly Cloudy
Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. East northeast wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Cloudy | 0 to 3 mph ENE | 12% |
| Wednesday | 51°F | Light Rain Likely | 0 to 3 mph NNW | 57% |
| Wednesday Night | 36°F | Chance Light Rain then Partly Cloudy | 2 mph NNE | 37% |
| Thursday | 54°F | Mostly Sunny | 2 mph NW | 6% |
| Thursday Night | 36°F | Patchy Fog | 2 mph NNW | 11% |
| Friday | 55°F | Patchy Fog then Sunny | 0 to 3 mph NNW | 1% |
| Friday Night | 37°F | Partly Cloudy | 2 mph N | 1% |
| Saturday | 59°F | Sunny | 1 mph NNW | 0% |
| Saturday Night | 41°F | Mostly Clear | 2 mph E | 0% |
| Sunday | 65°F | Sunny | 2 mph S | 0% |
| Sunday Night | 45°F | Partly Cloudy | 1 mph ESE | 0% |
| Monday | 65°F | Mostly Sunny | 1 mph SSE | 1% |
| Monday Night | 46°F | Mostly Cloudy | 0 mph | 3% |
| Tuesday | 63°F | Mostly Sunny | 1 mph WNW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Holladay, UT
Last spring frost
Apr 29
First fall frost
Oct 22
Growing season
174 days
Hardiness zone
7b
Explore more for Holladay, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Cottonwood Weir, Ut (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.