White Mesa, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for White Mesa, a community in San Juan County, Utah.
Overnight
70°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 70. North northwest wind around 5 mph.
7-day forecast for White Mesa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Patchy Smoke | 5 mph NNW | 0% |
| Tuesday | 101°F | Patchy Smoke | 5 to 15 mph SW | 0% |
| Tuesday Night | 70°F | Mostly Clear then Patchy Smoke | 5 to 15 mph WNW | 0% |
| Wednesday | 100°F | Patchy Smoke | 5 to 10 mph S | 0% |
| Wednesday Night | 68°F | Mostly Clear | 5 to 15 mph NW | 0% |
| Thursday | 101°F | Sunny | 5 mph SSW | 0% |
| Thursday Night | 69°F | Mostly Clear | 5 to 15 mph N | 0% |
| Friday | 100°F | Sunny | 5 mph SSE | 0% |
| Friday Night | 69°F | Clear | 5 to 10 mph NNW | 0% |
| Saturday | 100°F | Sunny | 5 to 10 mph SSE | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Sunday | 99°F | Sunny | 5 to 10 mph S | 0% |
| Sunday Night | 70°F | Partly Cloudy | 5 to 10 mph NNE | 5% |
| Monday | 98°F | Mostly Sunny | 5 to 15 mph S | 9% |
Forecast source: National Weather Service (api.weather.gov) for White Mesa (37.460, -109.460). Updated through the day.
Growing snapshot for White Mesa
Last spring frost
Apr 28
First fall frost
Oct 21
Growing season
174 days
Hardiness zone
7a
More local growing data for White Mesa: nearby ZIP 84511 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Aneth
Blanding
Bluff
Halchita
Halls Crossing
La Sal
Mexican Hat
Montezuma Creek
Monticello
Oljato-Monument Valley
Tselakai Dezza
Climate data from the nearest NOAA station, Blanding, Ut (7.2 mi from White Mesa). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.