White Mesa, UT Weather & Growing Conditions
Tonight
56°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 2am, then a slight chance of showers and thunderstorms between 2am and 4am. Mostly cloudy, with a low around 56. East wind 5 to 10 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 41% |
| Saturday | 78°F | Sunny | 5 to 10 mph SSE | 5% |
| Saturday Night | 53°F | Mostly Clear | 5 to 10 mph NNW | 1% |
| Sunday | 77°F | Sunny | 5 to 10 mph S | 0% |
| Sunday Night | 52°F | Partly Cloudy | 5 to 10 mph NNW | 0% |
| Monday | 78°F | Mostly Sunny | 5 mph E | 0% |
| Monday Night | 55°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph ENE | 15% |
| Tuesday | 75°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 51% |
| Tuesday Night | 53°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 59% |
| Wednesday | 74°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph ESE | 33% |
| Wednesday Night | 53°F | Slight Chance Showers And Thunderstorms | 5 mph E | 23% |
| Thursday | 74°F | Chance Rain Showers | 5 mph ESE | 33% |
| Thursday Night | 55°F | Chance Showers And Thunderstorms | 5 mph ESE | 33% |
| Friday | 74°F | Chance Rain Showers | 5 mph ESE | 45% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for White Mesa, UT
Last spring frost
Apr 28
First fall frost
Oct 21
Growing season
174 days
Hardiness zone
7a
Explore more for White Mesa, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, Blanding, Ut (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.