Park City, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Park City, a city in Summit County, Utah.
Overnight
53°F
Patchy Smoke
Patchy smoke. Mostly clear. Low around 53, with temperatures rising to around 56 overnight. West southwest wind around 1 mph.
7-day forecast for Park City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Patchy Smoke | 1 mph WSW | 0% |
| Tuesday | 85°F | Patchy Smoke | 1 to 10 mph NW | 0% |
| Tuesday Night | 52°F | Patchy Smoke | 2 to 10 mph WNW | 0% |
| Wednesday | 85°F | Patchy Smoke | 2 to 9 mph W | 0% |
| Wednesday Night | 54°F | Patchy Smoke then Mostly Clear | 2 to 9 mph ESE | 0% |
| Thursday | 90°F | Sunny | 2 to 8 mph SW | 0% |
| Thursday Night | 59°F | Clear | 1 to 9 mph SSW | 0% |
| Friday | 92°F | Sunny | 1 to 7 mph SSW | 0% |
| Friday Night | 62°F | Mostly Clear | 3 to 10 mph SW | 0% |
| Saturday | 92°F | Sunny | 2 to 7 mph SSW | 1% |
| Saturday Night | 63°F | Mostly Clear | 3 to 7 mph SSW | 4% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph SSW | 15% |
| Sunday Night | 61°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph SSW | 11% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph SW | 24% |
Forecast source: National Weather Service (api.weather.gov) for Park City (40.657, -111.494). Updated through the day.
Growing snapshot for Park City
Last spring frost
May 29
First fall frost
Sep 25
Growing season
117 days
Hardiness zone
6a
More local growing data for Park City: nearby ZIP 84060 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Coalville
East Basin
Echo
Francis
Henefer
Hideout
Hoytsville
Kamas
Marion
Oakley
Peoa
Samak
Silver Summit
Snyderville
Summit Park
Wanship
Woodland
Climate data from the nearest NOAA station, Park City, Ut (0.8 mi from Park City). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.