Cedar Flat, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cedar Flat, a community in Placer County, California.
Today
50°F
Partly Sunny then Rain And Snow Likely
Rain likely between 1pm and 3pm, then rain and snow likely. Partly sunny. High near 50, with temperatures falling to around 38 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
7-day forecast for Cedar Flat
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 50°F | Partly Sunny then Rain And Snow Likely | 10 to 15 mph SW | 60% |
| Tonight | 32°F | Chance Rain And Snow then Partly Cloudy | 0 to 10 mph W | 47% |
| Wednesday | 50°F | Sunny | 0 mph | 0% |
| Wednesday Night | 35°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 53°F | Sunny | 0 mph | 0% |
| Thursday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Friday | 56°F | Sunny | 0 mph | 0% |
| Friday Night | 39°F | Mostly Clear | 0 mph | 0% |
| Saturday | 59°F | Sunny | 0 to 5 mph E | 0% |
| Saturday Night | 43°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 60°F | Mostly Sunny | 0 mph | 0% |
| Sunday Night | 43°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Monday | 57°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 41°F | Partly Cloudy | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov) for Cedar Flat (39.207, -120.095). Updated through the day.
Growing snapshot for Cedar Flat
Last spring frost
Jun 9
First fall frost
Sep 25
Growing season
108 days
Hardiness zone
7a
More local growing data for Cedar Flat: nearby ZIP 96140 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Tahoe City, Ca (5.1 mi from Cedar Flat). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.