Yosemite Valley, CA Weather & Growing Conditions
Tonight
21°F
Light Snow Likely then Partly Cloudy
Snow likely before 10pm. Partly cloudy, with a low around 21. Wind chill values as low as 15. Northwest wind 0 to 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 21°F | Light Snow Likely then Partly Cloudy | 0 to 5 mph NW | 67% |
| Wednesday | 45°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 27°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Thursday | 48°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 27°F | Mostly Clear | 0 to 10 mph NE | 0% |
| Friday | 52°F | Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 33°F | Mostly Clear | 0 to 15 mph NE | 0% |
| Saturday | 55°F | Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 33°F | Mostly Clear | 0 to 5 mph ENE | 0% |
| Sunday | 54°F | Mostly Sunny | 0 mph | 0% |
| Sunday Night | 34°F | Partly Cloudy | 0 mph | 0% |
| Monday | 50°F | Mostly Sunny | 0 mph | 1% |
| Monday Night | 32°F | Partly Cloudy | 0 mph | 1% |
| Tuesday | 50°F | Mostly Sunny | 0 mph | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Yosemite Valley, CA
Growing season
30 days
Hardiness zone
7a
Explore more for Yosemite Valley, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Tuolumne Meadows Rs, Ca (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.