Bluff, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bluff, a town in San Juan County, Utah.
Tonight
58°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 10pm, then a slight chance of showers and thunderstorms between 10pm and 3am. Partly cloudy, with a low around 58. East wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast for Bluff
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 27% |
| Saturday | 80°F | Sunny | 5 to 10 mph SSE | 2% |
| Saturday Night | 55°F | Mostly Clear | 5 to 10 mph NNW | 0% |
| Sunday | 79°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 54°F | Partly Cloudy | 5 mph NNW | 0% |
| Monday | 79°F | Mostly Sunny | 5 mph E | 0% |
| Monday Night | 56°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph ENE | 16% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 50% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 49% |
| Wednesday | 76°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 23% |
| Wednesday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 21% |
| Thursday | 76°F | Chance Rain Showers | 5 mph E | 30% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 5 mph ENE | 29% |
| Friday | 76°F | Chance Rain Showers | 5 to 10 mph E | 38% |
Forecast source: National Weather Service (api.weather.gov) for Bluff (37.290, -109.596). Updated through the day.
Growing snapshot for Bluff
Last spring frost
Apr 24
First fall frost
Oct 13
Growing season
172 days
Hardiness zone
7a
More local growing data for Bluff: nearby ZIP 84512 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Aneth
Blanding
Halchita
Halls Crossing
La Sal
Mexican Hat
Montezuma Creek
Monticello
Oljato-Monument Valley
Tselakai Dezza
White Mesa
Climate data from the nearest NOAA station, Bluff, Ut (7.8 mi from Bluff). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.