Long Barn, CA Weather & Growing Conditions
Overnight
53°F
Haze
Haze. Clear, with a low around 53. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Haze | 3 mph E | 0% |
| Saturday | 74°F | Sunny | 3 to 7 mph SW | 0% |
| Saturday Night | 57°F | Partly Cloudy then Patchy Smoke | 1 to 7 mph E | 0% |
| Sunday | 75°F | Smoke | 5 mph SW | 0% |
| Sunday Night | 59°F | Mostly Cloudy | 2 to 7 mph NNE | 0% |
| Monday | 73°F | Mostly Sunny | 2 to 6 mph NNW | 4% |
| Monday Night | 56°F | Mostly Clear | 2 to 6 mph NNE | 1% |
| Tuesday | 75°F | Sunny | 2 to 6 mph NNW | 2% |
| Tuesday Night | 58°F | Mostly Clear | 3 to 7 mph NE | 0% |
| Wednesday | 78°F | Sunny | 2 to 6 mph WSW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 3 to 8 mph NE | 0% |
| Thursday | 79°F | Sunny | 6 mph SSW | 0% |
| Thursday Night | 59°F | Mostly Clear | 3 to 7 mph ENE | 0% |
| Friday | 76°F | Sunny | 3 to 7 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Long Barn, CA
Last spring frost
May 2
First fall frost
Nov 4
Growing season
183 days
Hardiness zone
8a
Explore more for Long Barn, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Cherry Valley Dam, Ca (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.