La Sal, UT Weather & Growing Conditions
Overnight
68°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 68. East southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Patchy Smoke | 0 to 5 mph ESE | 0% |
| Tuesday | 98°F | Patchy Smoke | 0 to 10 mph S | 0% |
| Tuesday Night | 67°F | Patchy Smoke then Mostly Clear | 5 to 10 mph NNW | 0% |
| Wednesday | 96°F | Sunny then Patchy Smoke | 0 to 10 mph SSE | 0% |
| Wednesday Night | 66°F | Mostly Clear | 5 to 10 mph ENE | 0% |
| Thursday | 96°F | Sunny | 0 to 10 mph NNE | 0% |
| Thursday Night | 66°F | Mostly Clear | 5 to 10 mph NE | 0% |
| Friday | 97°F | Sunny | 0 to 10 mph NNE | 0% |
| Friday Night | 67°F | Clear | 0 to 10 mph NNE | 0% |
| Saturday | 98°F | Sunny | 5 to 10 mph WSW | 0% |
| Saturday Night | 69°F | Mostly Clear | 5 to 10 mph NE | 0% |
| Sunday | 97°F | Sunny | 5 to 10 mph SSW | 2% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph S | 15% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Sal, UT
Last spring frost
May 17
First fall frost
Oct 6
Growing season
141 days
Hardiness zone
7a
Explore more for La Sal, UT: full frost dates · planting calendar · Utah frost dates
Climate data from the nearest NOAA station, La Sal 1Sw, Ut (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.