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Hinckley, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hinckley, a town in Millard County, Utah.

This Afternoon
73°F
Sunny
Sunny, with a high near 73. North northwest wind around 6 mph.

7-day forecast for Hinckley

WhenTempForecastWindPrecip
This Afternoon 73°F Sunny 6 mph NNW 0%
Tonight 44°F Mostly Clear 8 mph N 1%
Sunday 76°F Sunny 5 mph N 0%
Sunday Night 45°F Partly Cloudy 6 mph NNE 0%
Monday 80°F Mostly Sunny 3 mph N 0%
Monday Night 50°F Mostly Cloudy 6 mph NE 11%
Tuesday 77°F Chance Rain Showers 3 mph SSW 37%
Tuesday Night 46°F Slight Chance Showers And Thunderstorms then Partly Cloudy 6 mph SE 18%
Wednesday 80°F Sunny 2 mph SSW 5%
Wednesday Night 49°F Mostly Clear 5 mph ENE 1%
Thursday 83°F Sunny 3 mph S 0%
Thursday Night 52°F Partly Cloudy 2 to 6 mph SE 2%
Friday 84°F Sunny 5 mph S 7%
Friday Night 52°F Slight Chance Showers And Thunderstorms then Partly Cloudy 8 mph S 14%

Forecast source: National Weather Service (api.weather.gov) for Hinckley (39.334, -112.673). Updated through the day.

Growing snapshot for Hinckley

Last spring frost
May 14
First fall frost
Sep 30
Growing season
137 days
Hardiness zone
6a

More local growing data for Hinckley: nearby ZIP 84635 weather · frost dates · planting calendar · Utah frost dates

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Climate data from the nearest NOAA station, Deseret, Ut (8.1 mi from Hinckley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.