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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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
Nearby towns & communities
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.