Topaz Lake, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Topaz Lake, a community in Mono County, Nevada.
Today
92°F
Haze
Haze and patchy smoke before 4pm. Sunny, with a high near 92. Northeast wind 0 to 10 mph.
7-day forecast for Topaz Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Haze | 0 to 10 mph NE | 0% |
| Tonight | 65°F | Clear | 5 to 10 mph W | 0% |
| Wednesday | 95°F | Sunny | 5 to 15 mph W | 0% |
| Wednesday Night | 65°F | Clear | 5 to 15 mph W | 0% |
| Thursday | 95°F | Sunny | 5 to 15 mph W | 0% |
| Thursday Night | 66°F | Mostly Clear | 5 to 15 mph SW | 0% |
| Friday | 94°F | Sunny | 5 to 10 mph NW | 1% |
| Friday Night | 67°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Saturday | 94°F | Sunny | 5 to 15 mph W | 2% |
| Saturday Night | 66°F | Mostly Clear | 5 to 15 mph SW | 0% |
| Sunday | 92°F | Sunny | 5 to 20 mph SW | 3% |
| Sunday Night | 65°F | Mostly Clear | 5 to 20 mph SW | 1% |
| Monday | 90°F | Sunny | 5 to 20 mph SW | 5% |
| Monday Night | 63°F | Mostly Clear | 5 to 20 mph SW | 3% |
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 Aug 4, 2026.