Circleville, UT Weather & Growing Conditions
Today
92°F
Patchy Smoke then Sunny
Patchy smoke before 9am. Sunny, with a high near 92. West southwest wind 2 to 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Patchy Smoke then Sunny | 2 to 13 mph WSW | 0% |
| Tonight | 57°F | Areas Of Smoke | 2 to 9 mph WSW | 0% |
| Wednesday | 92°F | Sunny | 1 to 10 mph SW | 0% |
| Wednesday Night | 58°F | Mostly Clear | 2 to 9 mph W | 0% |
| Thursday | 92°F | Sunny | 1 to 8 mph WSW | 5% |
| Thursday Night | 58°F | Mostly Clear | 3 to 7 mph SW | 1% |
| Friday | 92°F | Sunny | 1 to 5 mph NW | 7% |
| Friday Night | 59°F | Partly Cloudy | 5 to 8 mph W | 2% |
| Saturday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph WSW | 19% |
| Saturday Night | 59°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 mph SW | 13% |
| Sunday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph WSW | 43% |
| Sunday Night | 57°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 8 mph WSW | 17% |
| Monday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph WSW | 49% |
| Monday Night | 55°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 8 mph WSW | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Circleville, UT
Last spring frost
May 23
First fall frost
Sep 27
Growing season
125 days
Hardiness zone
5b
Explore more for Circleville, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Circleville, Ut (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.