Topaz Lake, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Topaz Lake, a community in Mono County, Nevada.
This Afternoon
68°F
Sunny
Sunny, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Topaz Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Sunny | 10 mph N | 0% |
| Tonight | 50°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Saturday | 73°F | Sunny | 0 to 10 mph NE | 0% |
| Saturday Night | 52°F | Partly Cloudy | 0 to 10 mph SE | 0% |
| Sunday | 75°F | Partly Sunny | 0 to 10 mph NE | 0% |
| Sunday Night | 57°F | Mostly Cloudy | 0 to 10 mph W | 0% |
| Monday | 76°F | Mostly Sunny | 0 to 5 mph N | 3% |
| Monday Night | 55°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Tuesday | 77°F | Sunny | 0 to 10 mph N | 0% |
| Tuesday Night | 56°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Wednesday | 80°F | Sunny | 0 to 10 mph NE | 1% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 10 mph W | 0% |
| Thursday | 81°F | Sunny | 0 to 10 mph SW | 2% |
| Thursday Night | 57°F | Partly Cloudy | 5 to 10 mph SW | 0% |
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 Sep 19, 2026.