Catheys Valley, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Catheys Valley, a community in Mariposa County, California.
Overnight
47°F
Mostly Clear
Mostly clear. Low around 47, with temperatures rising to around 49 overnight. North wind around 5 mph.
7-day forecast for Catheys Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 66°F | Sunny | 5 mph NW | 1% |
| Wednesday Night | 49°F | Mostly Cloudy | 0 to 5 mph NNE | 1% |
| Thursday | 67°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Thursday Night | 50°F | Clear | 0 to 5 mph NNE | 0% |
| Friday | 70°F | Sunny | 0 to 5 mph W | 0% |
| Friday Night | 53°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Saturday | 75°F | Sunny | 0 to 5 mph SSW | 0% |
| Saturday Night | 54°F | Mostly Clear | 0 mph | 0% |
| Sunday | 75°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 57°F | Partly Cloudy | 0 mph | 0% |
| Monday | 74°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Monday Night | 55°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Catheys Valley (37.428, -120.096). Updated through the day.
Growing snapshot for Catheys Valley
Last spring frost
Feb 26
First fall frost
Nov 25
Growing season
273 days
Hardiness zone
9b
More local growing data for Catheys Valley: nearby ZIP 95306 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Bear Valley
Bootjack
Buck Meadows
Coulterville
El Portal
Fish Camp
Foresta
Greeley Hill
Hornitos
Mariposa
Midpines
Mt. Bullion
Wawona
Yosemite Valley
Yosemite West
Climate data from the nearest NOAA station, Merced Muni Ap, Ca (22.3 mi from Catheys Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.