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Duchesne, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Duchesne, a city in Duchesne County, Utah.

Overnight
47°F
Mostly Cloudy
Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. West wind around 2 mph.

7-day forecast for Duchesne

WhenTempForecastWindPrecip
Overnight 47°F Mostly Cloudy 2 mph W 13%
Saturday 69°F Scattered Showers And Thunderstorms 2 to 7 mph W 46%
Saturday Night 41°F Mostly Clear 6 to 9 mph W 5%
Sunday 70°F Sunny 7 mph E 0%
Sunday Night 42°F Mostly Clear 1 to 7 mph NW 0%
Monday 73°F Mostly Sunny 7 mph NNE 0%
Monday Night 46°F Partly Cloudy then Slight Chance Showers And Thunderstorms 1 to 6 mph WNW 10%
Tuesday 71°F Chance Showers And Thunderstorms 6 mph ESE 45%
Tuesday Night 45°F Chance Showers And Thunderstorms 5 mph WSW 49%
Wednesday 73°F Mostly Sunny then Slight Chance Showers And Thunderstorms 2 to 6 mph W 21%
Wednesday Night 45°F Mostly Clear 2 to 6 mph NW 3%
Thursday 75°F Sunny 5 mph SSW 4%
Thursday Night 47°F Partly Cloudy 6 mph WSW 7%
Friday 74°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 mph NE 19%

Forecast source: National Weather Service (api.weather.gov) for Duchesne (40.175, -110.394). Updated through the day.

Growing snapshot for Duchesne

Last spring frost
May 6
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
6a

More local growing data for Duchesne: nearby ZIP 84021 weather · frost dates · planting calendar · Utah frost dates

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Climate data from the nearest NOAA station, Duchesne, Ut (8.4 mi from Duchesne). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.