Park City, UT Weather & Growing Conditions
Tonight
45°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. Southwest wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 56% |
| Saturday | 63°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 7 mph WNW | 27% |
| Saturday Night | 41°F | Partly Cloudy | 2 to 6 mph WSW | 3% |
| Sunday | 66°F | Sunny | 3 mph SW | 0% |
| Sunday Night | 44°F | Partly Cloudy | 3 mph E | 0% |
| Monday | 72°F | Mostly Sunny | 2 mph NNW | 0% |
| Monday Night | 49°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph N | 16% |
| Tuesday | 70°F | Showers And Thunderstorms Likely | 2 mph S | 56% |
| Tuesday Night | 47°F | Chance Showers And Thunderstorms | 1 to 5 mph SSE | 43% |
| Wednesday | 71°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 mph S | 20% |
| Wednesday Night | 48°F | Mostly Clear | 5 mph SSE | 6% |
| Thursday | 74°F | Mostly Sunny | 3 mph SSW | 8% |
| Thursday Night | 49°F | Partly Cloudy | 2 to 6 mph SSW | 10% |
| Friday | 73°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SSW | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Park City, UT
Last spring frost
May 29
First fall frost
Sep 25
Growing season
117 days
Hardiness zone
6a
Explore more for Park City, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Park City, Ut (0.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.