Ephraim, UT Weather & Growing Conditions
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
| 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). Updated through the day.
Growing snapshot for Ephraim, UT
Last spring frost
May 28
First fall frost
Sep 20
Growing season
113 days
Hardiness zone
6a
Explore more for Ephraim, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Ephraim, Ut (0.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.