Central Valley, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Central Valley, a town in Sevier County, Utah.
Overnight
48°F
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 50 overnight. South southeast wind around 6 mph.
7-day forecast for Central Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 6 mph SSE | 7% |
| Saturday | 77°F | Sunny | 1 to 13 mph WNW | 3% |
| Saturday Night | 44°F | Mostly Clear | 1 to 10 mph NNE | 2% |
| Sunday | 78°F | Sunny | 0 to 9 mph NNW | 0% |
| Sunday Night | 46°F | Partly Cloudy | 1 to 9 mph E | 0% |
| Monday | 82°F | Mostly Sunny | 1 to 6 mph SSW | 2% |
| Monday Night | 50°F | Partly Cloudy then Chance Showers And Thunderstorms | 3 to 7 mph SE | 28% |
| Tuesday | 75°F | Showers And Thunderstorms | 2 to 7 mph S | 81% |
| Tuesday Night | 46°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SSE | 25% |
| Wednesday | 80°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph SSW | 14% |
| Wednesday Night | 48°F | Mostly Clear | 6 mph SE | 2% |
| Thursday | 82°F | Sunny | 5 mph S | 8% |
| Thursday Night | 50°F | Partly Cloudy | 6 mph SE | 5% |
| Friday | 80°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph S | 24% |
Forecast source: National Weather Service (api.weather.gov) for Central Valley (38.699, -112.097). Updated through the day.
Growing snapshot for Central Valley
Last spring frost
May 21
First fall frost
Sep 24
Growing season
125 days
Hardiness zone
6a
More local growing data for Central Valley: nearby ZIP 84711 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Richfield Radio Ksvc, Ut (2.9 mi from Central Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.