Floriston, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Floriston, a community in Nevada County, California.
This Afternoon
73°F
Sunny
Sunny, with a high near 73. North wind around 10 mph.
7-day forecast for Floriston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Sunny | 10 mph N | 0% |
| Tonight | 45°F | Clear | 0 to 10 mph NE | 0% |
| Saturday | 78°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 47°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Sunday | 80°F | Partly Sunny | 0 to 5 mph E | 0% |
| Sunday Night | 50°F | Mostly Cloudy | 0 to 5 mph NW | 0% |
| Monday | 80°F | Mostly Sunny | 0 to 10 mph N | 1% |
| Monday Night | 51°F | Mostly Clear | 0 to 5 mph NW | 1% |
| Tuesday | 82°F | Sunny | 0 to 5 mph N | 0% |
| Tuesday Night | 51°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 84°F | Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 53°F | Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 84°F | Mostly Sunny | 0 to 10 mph SW | 1% |
| Thursday Night | 52°F | Partly Cloudy | 5 to 10 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Floriston (39.393, -120.015). Updated through the day.
Growing snapshot for Floriston
Growing season
33 days
Hardiness zone
6b
More local growing data for Floriston: nearby ZIP 96111 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Alta Sierra
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Lake Wildwood
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Truckee
Washington
Climate data from the nearest NOAA station, Boca, Ca (4.5 mi from Floriston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.