Pine Mountain Lake, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pine Mountain Lake, a community in Tuolumne County, California.
Today
95°F
Sunny
Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Southwest wind 2 to 6 mph.
7-day forecast for Pine Mountain Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 2 to 6 mph SW | 0% |
| Tonight | 73°F | Clear | 6 mph ESE | 0% |
| Wednesday | 95°F | Sunny | 6 mph SSW | 0% |
| Wednesday Night | 73°F | Clear | 2 to 6 mph N | 0% |
| Thursday | 95°F | Sunny | 6 mph W | 0% |
| Thursday Night | 74°F | Clear | 6 mph N | 0% |
| Friday | 95°F | Sunny | 3 to 7 mph W | 0% |
| Friday Night | 74°F | Clear | 3 to 7 mph N | 0% |
| Saturday | 96°F | Sunny | 3 to 7 mph WNW | 0% |
| Saturday Night | 74°F | Mostly Clear | 2 to 7 mph N | 0% |
| Sunday | 95°F | Sunny | 7 mph SW | 0% |
| Sunday Night | 72°F | Mostly Clear | 6 mph N | 0% |
| Monday | 91°F | Sunny | 7 mph SSW | 0% |
| Monday Night | 69°F | Mostly Clear | 6 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Pine Mountain Lake (37.860, -120.182). Updated through the day.
Growing snapshot for Pine Mountain Lake
Last spring frost
Apr 22
First fall frost
Nov 2
Growing season
192 days
Hardiness zone
8b
More local growing data for Pine Mountain Lake: nearby ZIP 95379 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Cedar Ridge
Chinese Camp
Cold Springs
East Sonora
Groveland
Jamestown
La Grange
Lake Don Pedro
Long Barn
Mi-Wuk Village
Mono Vista
Phoenix Lake
Sierra Village
Sonora
Soulsbyville
Strawberry
Tuolumne City
Twain Harte
Climate data from the nearest NOAA station, Groveland 2, Ca (8.5 mi from Pine Mountain Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.