Fayette, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fayette, a town in Sanpete County, Utah.
Overnight
49°F
Mostly Clear
Mostly clear. Low around 49, with temperatures rising to around 51 overnight. North northeast wind around 6 mph.
7-day forecast for Fayette
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Mostly Clear | 6 mph NNE | 7% |
| Saturday | 74°F | Sunny | 1 to 10 mph NNW | 4% |
| Saturday Night | 42°F | Mostly Clear | 2 to 10 mph N | 2% |
| Sunday | 76°F | Sunny | 1 to 6 mph NW | 0% |
| Sunday Night | 44°F | Partly Cloudy | 2 to 6 mph NE | 0% |
| Monday | 81°F | Mostly Sunny | 2 mph ENE | 1% |
| Monday Night | 48°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 6 mph E | 21% |
| Tuesday | 76°F | Showers And Thunderstorms Likely | 5 mph SSE | 71% |
| Tuesday Night | 44°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SE | 26% |
| Wednesday | 79°F | Sunny | 3 mph SSW | 9% |
| Wednesday Night | 47°F | Mostly Clear | 3 mph SSE | 2% |
| Thursday | 82°F | Sunny | 3 mph S | 3% |
| Thursday Night | 49°F | Partly Cloudy | 6 mph SSE | 5% |
| Friday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SSE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Fayette (39.225, -111.854). Updated through the day.
Growing snapshot for Fayette
Last spring frost
May 31
First fall frost
Sep 21
Growing season
114 days
Hardiness zone
6a
More local growing data for Fayette: nearby ZIP 84634 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Centerfield
Ephraim
Fairview
Fountain Green
Gunnison
Manti
Mayfield
Moroni
Mount Pleasant
Spring City
Sterling
Wales
Climate data from the nearest NOAA station, Manti Radio Kmti, Ut (11.5 mi from Fayette). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.