Oljato-Monument Valley, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oljato-Monument Valley, a community in San Juan County, Utah.
Tonight
56°F
Mostly Clear
Mostly clear, with a low around 56. West wind around 5 mph.
7-day forecast for Oljato-Monument Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 81°F | Sunny | 5 to 10 mph NW | 0% |
| Sunday Night | 55°F | Partly Cloudy | 5 mph E | 0% |
| Monday | 80°F | Partly Sunny | 5 to 10 mph ESE | 0% |
| Monday Night | 57°F | Partly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SE | 16% |
| Tuesday | 76°F | Rain Showers Likely | 5 to 10 mph ESE | 60% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms | 5 to 15 mph ESE | 31% |
| Wednesday | 76°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph E | 13% |
| Wednesday Night | 59°F | Partly Cloudy | 0 to 5 mph E | 6% |
| Thursday | 76°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph ESE | 13% |
| Thursday Night | 58°F | Chance Showers And Thunderstorms | 5 mph E | 36% |
| Friday | 75°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph ESE | 44% |
| Friday Night | 58°F | Slight Chance Showers And Thunderstorms | 5 mph SSE | 22% |
| Saturday | 78°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph SE | 23% |
Forecast source: National Weather Service (api.weather.gov) for Oljato-Monument Valley (37.031, -110.251). Updated through the day.
Growing snapshot for Oljato-Monument Valley
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
8a
More local growing data for Oljato-Monument Valley: nearby ZIP 84536 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Aneth
Blanding
Bluff
Halchita
Halls Crossing
La Sal
Mexican Hat
Montezuma Creek
Monticello
Tselakai Dezza
White Mesa
Climate data from the nearest NOAA station, Monument Valley, Az (11.4 mi from Oljato-Monument Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.