Squaw Valley, CA Weather & Growing Conditions
Today
56°F
Mostly Sunny
Mostly sunny. High near 56, with temperatures falling to around 52 in the afternoon. West southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Tonight | 47°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Thursday | 60°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 50°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Friday | 64°F | Sunny | 0 to 5 mph SW | 0% |
| Friday Night | 54°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Saturday | 69°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 56°F | Mostly Clear | 0 to 5 mph N | 0% |
| Sunday | 69°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Monday | 67°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Monday Night | 54°F | Partly Cloudy | 0 to 5 mph NNW | 1% |
| Tuesday | 64°F | Sunny | 0 to 5 mph WSW | 2% |
| Tuesday Night | 54°F | Mostly Clear | 0 to 5 mph S | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Squaw Valley, CA
Last spring frost
Jun 1
First fall frost
Oct 7
Growing season
132 days
Hardiness zone
9a
Explore more for Squaw Valley, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Grant Grove, Ca (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.