Spring City, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spring City, a city in Sanpete County, Utah.
Tonight
44°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy. Low around 44, with temperatures rising to around 47 overnight. South southeast wind 2 to 7 mph. Chance of precipitation is 70%.
7-day forecast for Spring City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 44°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 7 mph SSE | 69% |
| Saturday | 71°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 10 mph WSW | 12% |
| Saturday Night | 40°F | Mostly Clear | 2 to 9 mph SE | 0% |
| Sunday | 74°F | Sunny | 1 to 6 mph SW | 0% |
| Sunday Night | 44°F | Partly Cloudy | 5 mph E | 0% |
| Monday | 78°F | Mostly Sunny | 5 mph SW | 2% |
| Monday Night | 47°F | Partly Cloudy then Chance Showers And Thunderstorms | 2 to 7 mph SE | 29% |
| Tuesday | 74°F | Showers And Thunderstorms Likely | 5 mph SE | 66% |
| Tuesday Night | 44°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph ESE | 31% |
| Wednesday | 76°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 16% |
| Wednesday Night | 45°F | Mostly Clear | 6 mph SE | 4% |
| Thursday | 79°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSE | 10% |
| Thursday Night | 47°F | Partly Cloudy | 3 to 7 mph SSE | 10% |
| Friday | 78°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Spring City (39.480, -111.492). Updated through the day.
Growing snapshot for Spring City
Last spring frost
May 26
First fall frost
Sep 25
Growing season
119 days
Hardiness zone
6a
More local growing data for Spring City: nearby ZIP 84662 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Centerfield
Ephraim
Fairview
Fayette
Fountain Green
Gunnison
Manti
Mayfield
Moroni
Mount Pleasant
Sterling
Wales
Climate data from the nearest NOAA station, Moroni, Ut (8.1 mi from Spring City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.