Ephraim, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ephraim, a city in Sanpete County, Utah.
Tonight
31°F
Partly Cloudy then Chance Rain And Snow
A chance of rain and snow after 5am. Partly cloudy. Low around 31, with temperatures rising to around 33 overnight. East southeast wind 1 to 7 mph. Chance of precipitation is 40%.
7-day forecast for Ephraim
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 31°F | Partly Cloudy then Chance Rain And Snow | 1 to 7 mph ESE | 35% |
| Wednesday | 45°F | Rain And Snow Likely | 1 to 5 mph SW | 57% |
| Wednesday Night | 28°F | Chance Light Rain then Areas Of Fog | 0 to 3 mph S | 41% |
| Thursday | 52°F | Areas Of Fog then Mostly Sunny | 2 mph WNW | 1% |
| Thursday Night | 29°F | Patchy Fog | 2 mph N | 1% |
| Friday | 52°F | Patchy Fog then Sunny | 0 to 3 mph NW | 0% |
| Friday Night | 29°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 58°F | Sunny | 1 mph NNW | 0% |
| Saturday Night | 33°F | Clear | 2 mph NE | 0% |
| Sunday | 63°F | Sunny | 2 mph SE | 0% |
| Sunday Night | 37°F | Mostly Clear | 2 mph ESE | 0% |
| Monday | 63°F | Mostly Sunny | 2 mph S | 2% |
| Monday Night | 37°F | Partly Cloudy | 1 mph SE | 3% |
| Tuesday | 61°F | Mostly Sunny | 2 mph NW | 7% |
Forecast source: National Weather Service (api.weather.gov) for Ephraim (39.356, -111.585). Updated through the day.
Growing snapshot for Ephraim
Last spring frost
May 28
First fall frost
Sep 20
Growing season
113 days
Hardiness zone
6a
More local growing data for Ephraim: nearby ZIP 84627 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Centerfield
Fairview
Fayette
Fountain Green
Gunnison
Manti
Mayfield
Moroni
Mount Pleasant
Spring City
Sterling
Wales
Climate data from the nearest NOAA station, Ephraim, Ut (0.8 mi from Ephraim). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.