Fort Duchesne, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Duchesne, a community in Uintah County, Utah.
Overnight
59°F
Mostly Clear
Mostly clear, with a low around 59. North northwest wind around 5 mph.
7-day forecast for Fort Duchesne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Clear | 5 mph NNW | 0% |
| Tuesday | 97°F | Sunny then Patchy Smoke | 5 to 20 mph SSE | 0% |
| Tuesday Night | 57°F | Mostly Clear | 5 to 20 mph WNW | 0% |
| Wednesday | 95°F | Sunny then Patchy Smoke | 0 to 10 mph SE | 0% |
| Wednesday Night | 58°F | Mostly Clear | 5 to 15 mph NW | 0% |
| Thursday | 97°F | Sunny | 0 to 5 mph SSE | 0% |
| Thursday Night | 62°F | Mostly Clear | 5 to 10 mph NNE | 0% |
| Friday | 98°F | Sunny | 0 to 5 mph SE | 0% |
| Friday Night | 64°F | Mostly Clear | 5 to 10 mph NNE | 0% |
| Saturday | 99°F | Sunny | 0 to 5 mph SW | 0% |
| Saturday Night | 66°F | Partly Cloudy | 5 to 10 mph NW | 1% |
| Sunday | 98°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph WSW | 15% |
| Sunday Night | 65°F | Partly Cloudy | 5 to 10 mph NW | 2% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph WSW | 13% |
Forecast source: National Weather Service (api.weather.gov) for Fort Duchesne (40.282, -109.877). Updated through the day.
Growing snapshot for Fort Duchesne
Last spring frost
May 19
First fall frost
Oct 2
Growing season
135 days
Hardiness zone
5b
More local growing data for Fort Duchesne: nearby ZIP 84026 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ft Duchesne, Ut (1.1 mi from Fort Duchesne). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.