Sterling, UT Weather & Growing Conditions
Tonight
50°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. South wind 5 to 9 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 9 mph S | 66% |
| Saturday | 63°F | Sunny | 5 to 12 mph WSW | 7% |
| Saturday Night | 48°F | Mostly Clear | 3 to 12 mph NE | 0% |
| Sunday | 66°F | Sunny | 3 to 8 mph WNW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 7 mph ENE | 0% |
| Monday | 70°F | Mostly Sunny | 3 to 8 mph S | 3% |
| Monday Night | 53°F | Chance Showers And Thunderstorms | 8 mph SE | 30% |
| Tuesday | 66°F | Showers And Thunderstorms Likely | 8 mph SSE | 66% |
| Tuesday Night | 50°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph ESE | 33% |
| Wednesday | 68°F | Sunny then Slight Chance Showers And Thunderstorms | 7 mph SW | 16% |
| Wednesday Night | 52°F | Mostly Clear | 7 mph E | 4% |
| Thursday | 71°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 mph SSE | 11% |
| Thursday Night | 54°F | Partly Cloudy | 8 mph SE | 13% |
| Friday | 70°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph S | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sterling, UT
Last spring frost
May 11
First fall frost
Oct 6
Growing season
146 days
Hardiness zone
6a
Explore more for Sterling, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Manti, Ut (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.