Halls Crossing, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halls Crossing, a community in San Juan County, Utah.
Tonight
45°F
Mostly Clear
Mostly clear. Low around 45, with temperatures rising to around 47 overnight. North wind around 2 mph.
7-day forecast for Halls Crossing
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Mostly Clear | 2 mph N | 1% |
| Wednesday | 59°F | Sunny | 3 mph SSW | 10% |
| Wednesday Night | 44°F | Mostly Clear | 3 mph N | 10% |
| Thursday | 58°F | Mostly Sunny | 1 mph NNE | 0% |
| Thursday Night | 45°F | Partly Cloudy | 1 mph N | 0% |
| Friday | 60°F | Sunny | 2 mph N | 0% |
| Friday Night | 44°F | Mostly Clear | 1 to 5 mph N | 0% |
| Saturday | 60°F | Sunny | 2 mph N | 0% |
| Saturday Night | 44°F | Clear | 2 mph N | 0% |
| Sunday | 60°F | Sunny | 1 mph NNE | 0% |
| Sunday Night | 45°F | Mostly Clear | 1 mph NNE | 1% |
| Monday | 60°F | Mostly Sunny | 0 mph | 1% |
| Monday Night | 46°F | Partly Cloudy | 1 mph NNE | 0% |
| Tuesday | 61°F | Mostly Sunny | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Halls Crossing (37.466, -110.665). Updated through the day.
Growing snapshot for Halls Crossing
Last spring frost
Mar 25
First fall frost
Nov 10
Growing season
227 days
Hardiness zone
8a
More local growing data for Halls Crossing: nearby ZIP 84533 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Aneth
Blanding
Bluff
Halchita
La Sal
Mexican Hat
Montezuma Creek
Monticello
Oljato-Monument Valley
Tselakai Dezza
White Mesa
Climate data from the nearest NOAA station, Bullfrog Basin, Ut (12.9 mi from Halls Crossing). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.