Sierra Brooks, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sierra Brooks, a community in Sierra County, California.
Today
93°F
Smoke
Smoke. Sunny, with a high near 93. South wind 5 to 10 mph.
7-day forecast for Sierra Brooks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Smoke | 5 to 10 mph S | 0% |
| Tonight | 59°F | Areas Of Smoke | 5 to 10 mph SW | 0% |
| Thursday | 94°F | Patchy Smoke | 5 to 10 mph S | 0% |
| Thursday Night | 62°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Friday | 95°F | Sunny | 5 to 10 mph W | 1% |
| Friday Night | 64°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Saturday | 95°F | Sunny | 0 to 15 mph SW | 0% |
| Saturday Night | 62°F | Mostly Clear | 0 to 15 mph SW | 0% |
| Sunday | 93°F | Sunny | 0 to 15 mph SW | 1% |
| Sunday Night | 60°F | Mostly Clear | 5 to 15 mph SW | 0% |
| Monday | 90°F | Sunny | 5 to 15 mph SW | 0% |
| Monday Night | 58°F | Mostly Clear | 5 to 15 mph SW | 0% |
| Tuesday | 88°F | Sunny | 5 to 15 mph SW | 1% |
| Tuesday Night | 56°F | Partly Cloudy | 0 to 15 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Sierra Brooks (39.643, -120.215). Updated through the day.
Growing snapshot for Sierra Brooks
Last spring frost
May 9
First fall frost
Oct 17
Growing season
156 days
Hardiness zone
6b
More local growing data for Sierra Brooks: nearby ZIP 96118 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Verdi 2W, Ca (14.3 mi from Sierra Brooks). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 5, 2026.