Naples, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Naples, a city in Uintah County, Utah.
Tonight
34°F
Mostly Cloudy
Mostly cloudy, with a low around 34. Northwest wind 0 to 5 mph.
7-day forecast for Naples
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Mostly Cloudy | 0 to 5 mph NW | 2% |
| Wednesday | 50°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph W | 15% |
| Wednesday Night | 31°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 15% |
| Thursday | 50°F | Mostly Sunny | 0 to 5 mph SE | 1% |
| Thursday Night | 32°F | Partly Cloudy | 0 mph | 5% |
| Friday | 51°F | Mostly Sunny | 0 to 5 mph SW | 4% |
| Friday Night | 31°F | Mostly Clear | 0 mph | 0% |
| Saturday | 52°F | Sunny | 0 mph | 0% |
| Saturday Night | 32°F | Mostly Clear | 0 mph | 0% |
| Sunday | 53°F | Sunny | 0 mph | 0% |
| Sunday Night | 34°F | Partly Cloudy | 0 mph | 0% |
| Monday | 54°F | Mostly Sunny | 0 mph | 0% |
| Monday Night | 35°F | Mostly Cloudy | 0 mph | 0% |
| Tuesday | 55°F | Partly Sunny | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Naples (40.432, -109.491). Updated through the day.
Growing snapshot for Naples
Last spring frost
May 6
First fall frost
Oct 7
Growing season
153 days
Hardiness zone
5b
More local growing data for Naples: nearby ZIP 84078 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vernal Municipal Ap, Ut (1.6 mi from Naples). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.