Mexican Hat, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mexican Hat, a community in San Juan County, Utah.
This Afternoon
84°F
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. South southwest wind around 10 mph.
7-day forecast for Mexican Hat
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Slight Chance Showers And Thunderstorms | 10 mph SSW | 14% |
| Tonight | 60°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 22% |
| Saturday | 83°F | Sunny | 5 to 10 mph ESE | 3% |
| Saturday Night | 58°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Sunday | 82°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 57°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Monday | 82°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 58°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph ENE | 14% |
| Tuesday | 79°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 51% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms | 10 mph E | 40% |
| Wednesday | 79°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph ENE | 19% |
| Wednesday Night | 58°F | Slight Chance Rain Showers | 5 mph ENE | 19% |
| Thursday | 79°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 28% |
| Thursday Night | 58°F | Chance Showers And Thunderstorms | 5 mph ENE | 28% |
Forecast source: National Weather Service (api.weather.gov) for Mexican Hat (37.174, -109.884). Updated through the day.
Growing snapshot for Mexican Hat
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
201 days
Hardiness zone
7b
More local growing data for Mexican Hat: nearby ZIP 84531 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Aneth
Blanding
Bluff
Halchita
Halls Crossing
La Sal
Montezuma Creek
Monticello
Oljato-Monument Valley
Tselakai Dezza
White Mesa
Climate data from the nearest NOAA station, Mexican Hat, Ut (6.5 mi from Mexican Hat). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.