Yosemite Valley, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yosemite Valley, a community in Mariposa County, California.
Overnight
64°F
Clear
Clear. Low around 64, with temperatures rising to around 66 overnight. East southeast wind around 5 mph.
7-day forecast for Yosemite Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Clear | 5 mph ESE | 0% |
| Tuesday | 93°F | Sunny | 0 to 10 mph S | 0% |
| Tuesday Night | 66°F | Clear | 0 to 10 mph SE | 0% |
| Wednesday | 93°F | Sunny | 0 to 10 mph SSW | 0% |
| Wednesday Night | 66°F | Clear | 0 to 10 mph E | 0% |
| Thursday | 93°F | Sunny | 0 to 10 mph S | 0% |
| Thursday Night | 67°F | Clear | 0 to 10 mph N | 0% |
| Friday | 94°F | Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 68°F | Mostly Clear | 0 to 10 mph NE | 0% |
| Saturday | 95°F | Sunny | 0 to 15 mph NNW | 0% |
| Saturday Night | 67°F | Mostly Clear | 0 to 15 mph WNW | 0% |
| Sunday | 93°F | Sunny | 0 to 15 mph S | 0% |
| Sunday Night | 66°F | Mostly Clear | 5 to 15 mph SSW | 0% |
| Monday | 89°F | Sunny | 5 to 15 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Yosemite Valley (37.743, -119.578). Updated through the day.
Growing snapshot for Yosemite Valley
Growing season
30 days
Hardiness zone
7a
More local growing data for Yosemite Valley: nearby ZIP 95389 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Bear Valley
Bootjack
Buck Meadows
Catheys Valley
Coulterville
El Portal
Fish Camp
Foresta
Greeley Hill
Hornitos
Mariposa
Midpines
Mt. Bullion
Wawona
Yosemite West
Climate data from the nearest NOAA station, Tuolumne Meadows Rs, Ca (7.9 mi from Yosemite Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.