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Park City, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Park City, a city in Summit County, Utah.

Today
63°F
Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms
Scattered showers and thunderstorms before noon, then isolated showers and thunderstorms. Mostly sunny. High near 63, with temperatures falling to around 61 in the afternoon. West northwest wind 0 to 6 mph. Chance of precipitation is 40%.

7-day forecast for Park City

WhenTempForecastWindPrecip
Today 63°F Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms 0 to 6 mph WNW 36%
Tonight 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%
Friday Night 48°F Slight Chance Showers And Thunderstorms 3 to 7 mph S 21%

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

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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.