Long Barn, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Long Barn, a community in Tuolumne County, California.
This Afternoon
50°F
Chance Light Rain
A chance of rain and patchy fog. Mostly cloudy. High near 50, with temperatures falling to around 43 in the afternoon. South wind around 1 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Long Barn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Chance Light Rain | 1 mph S | 42% |
| Tonight | 35°F | Chance Light Rain then Patchy Frost | 5 mph ESE | 31% |
| Wednesday | 52°F | Areas Of Frost then Sunny | 0 to 6 mph NNW | 0% |
| Wednesday Night | 40°F | Partly Cloudy | 5 mph NE | 0% |
| Thursday | 56°F | Sunny | 1 to 6 mph WNW | 0% |
| Thursday Night | 43°F | Clear | 1 to 7 mph N | 0% |
| Friday | 60°F | Sunny | 0 to 6 mph N | 0% |
| Friday Night | 49°F | Clear | 0 to 8 mph NE | 0% |
| Saturday | 64°F | Sunny | 0 to 6 mph N | 0% |
| Saturday Night | 47°F | Mostly Clear | 0 to 8 mph NE | 0% |
| Sunday | 64°F | Sunny | 0 to 6 mph N | 0% |
| Sunday Night | 49°F | Partly Cloudy | 0 to 3 mph NE | 0% |
| Monday | 60°F | Mostly Sunny | 0 to 3 mph E | 0% |
| Monday Night | 47°F | Partly Cloudy | 0 to 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Long Barn (38.093, -120.135). Updated through the day.
Growing snapshot for Long Barn
Last spring frost
Apr 9
First fall frost
Nov 9
Growing season
213 days
Hardiness zone
8b
More local growing data for Long Barn: nearby ZIP 95346 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
Mi-Wuk Village
Mono Vista
Phoenix Lake
Pine Mountain Lake
Sierra Village
Sonora
Soulsbyville
Strawberry
Tuolumne City
Twain Harte
Climate data from the nearest NOAA station, Sonora, Ca (13.7 mi from Long Barn). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.