Topaz Lake, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Topaz Lake, a community in Mono County, Nevada.
Tonight
30°F
Mostly Clear
Mostly clear, with a low around 30. Northwest wind around 0 mph.
7-day forecast for Topaz Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 30°F | Mostly Clear | 0 mph | 7% |
| Wednesday | 50°F | Sunny | 0 to 5 mph E | 0% |
| Wednesday Night | 33°F | Mostly Cloudy | 0 to 5 mph SW | 1% |
| Thursday | 54°F | Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 33°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Friday | 56°F | Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Saturday | 61°F | Sunny | 0 mph | 0% |
| Saturday Night | 40°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 64°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 40°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 61°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Monday Night | 39°F | Partly Cloudy | 0 to 5 mph SW | 1% |
| Tuesday | 60°F | Mostly Sunny | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Topaz Lake (38.699, -119.542). Updated through the day.
Growing snapshot for Topaz Lake
Last spring frost
May 12
First fall frost
Oct 6
Growing season
145 days
Hardiness zone
7a
More local growing data for Topaz Lake: nearby ZIP 96133 weather · frost dates · planting calendar · Nevada frost dates
Climate data from the nearest NOAA station, Topaz Lake, Nv (8.2 mi from Topaz Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.