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.
This Afternoon
87°F
Sunny
Sunny. High near 87, with temperatures falling to around 85 in the afternoon. South southwest wind around 8 mph.
7-day forecast for Halls Crossing
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 87°F | Sunny | 8 mph SSW | 3% |
| Tonight | 65°F | Isolated Showers And Thunderstorms then Mostly Clear | 5 to 8 mph S | 18% |
| Saturday | 85°F | Sunny | 2 to 6 mph SSW | 1% |
| Saturday Night | 61°F | Mostly Clear | 7 mph W | 0% |
| Sunday | 84°F | Sunny | 3 mph N | 0% |
| Sunday Night | 63°F | Partly Cloudy | 3 mph E | 0% |
| Monday | 85°F | Mostly Sunny | 1 mph E | 0% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms | 5 mph ESE | 24% |
| Tuesday | 81°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph SE | 33% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms | 5 mph E | 35% |
| Wednesday | 81°F | Slight Chance Rain Showers then Mostly Sunny | 2 mph ENE | 16% |
| Wednesday Night | 62°F | Partly Cloudy | 3 mph E | 13% |
| Thursday | 81°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 2 mph NE | 23% |
| Thursday Night | 63°F | Chance Showers And Thunderstorms | 3 mph NNE | 27% |
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 Sep 19, 2026.