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
45°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. West southwest wind around 1 mph. Chance of precipitation is 30%.
7-day forecast for Park City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Scattered Showers And Thunderstorms | 1 mph WSW | 33% |
| Saturday | 63°F | Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms | 0 to 6 mph WNW | 36% |
| Saturday Night | 40°F | Mostly Clear | 2 to 6 mph WNW | 4% |
| Sunday | 67°F | Sunny | 1 to 5 mph WNW | 0% |
| Sunday Night | 41°F | Mostly Clear | 5 mph N | 0% |
| Monday | 72°F | Mostly Sunny | 2 mph ESE | 0% |
| Monday Night | 48°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph E | 15% |
| Tuesday | 69°F | Showers And Thunderstorms Likely | 2 mph SSE | 60% |
| Tuesday Night | 44°F | Chance Showers And Thunderstorms | 5 mph S | 52% |
| Wednesday | 71°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 18% |
| Wednesday Night | 46°F | Mostly Clear | 5 mph S | 5% |
| Thursday | 74°F | Sunny | 3 mph S | 3% |
| Thursday Night | 48°F | Partly Cloudy | 2 to 7 mph S | 2% |
| Friday | 74°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph S | 10% |
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 Sep 19, 2026.