Rush Valley, UT Weather & Growing Conditions
Tonight
40°F
Mostly Cloudy then Slight Chance Rain And Snow
A slight chance of rain and snow after 5am. Mostly cloudy. Low around 40, with temperatures rising to around 42 overnight. East wind 2 to 6 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Mostly Cloudy then Slight Chance Rain And Snow | 2 to 6 mph E | 20% |
| Wednesday | 46°F | Chance Rain And Snow | 2 to 6 mph W | 28% |
| Wednesday Night | 36°F | Chance Light Rain then Partly Cloudy | 5 mph E | 29% |
| Thursday | 50°F | Partly Sunny | 5 mph WSW | 2% |
| Thursday Night | 36°F | Partly Cloudy | 5 mph NNE | 0% |
| Friday | 51°F | Sunny | 0 to 6 mph N | 0% |
| Friday Night | 37°F | Mostly Clear | 3 mph ENE | 0% |
| Saturday | 54°F | Sunny | 2 mph SSW | 0% |
| Saturday Night | 40°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Sunday | 60°F | Sunny | 1 to 6 mph S | 0% |
| Sunday Night | 45°F | Partly Cloudy | 1 to 5 mph S | 0% |
| Monday | 60°F | Mostly Sunny | 0 to 6 mph S | 0% |
| Monday Night | 46°F | Mostly Cloudy | 2 mph SSE | 1% |
| Tuesday | 59°F | Partly Sunny | 3 mph SW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rush Valley, UT
Last spring frost
May 15
First fall frost
Oct 5
Growing season
142 days
Hardiness zone
6b
Explore more for Rush Valley, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Johnson Pass, Ut (1.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.