Long Barn, CA Weather & Growing Conditions
Overnight
34°F
Widespread Frost
Widespread frost. Clear, with a low around 34. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 34°F | Widespread Frost | 5 mph E | 0% |
| Wednesday | 54°F | Widespread Frost then Sunny | 1 to 7 mph SSW | 0% |
| Wednesday Night | 40°F | Mostly Cloudy | 2 to 6 mph ENE | 1% |
| Thursday | 59°F | Mostly Sunny | 3 mph N | 0% |
| Thursday Night | 42°F | Clear | 1 to 9 mph NE | 0% |
| Friday | 63°F | Sunny | 0 to 7 mph N | 0% |
| Friday Night | 47°F | Mostly Clear | 0 to 8 mph NE | 0% |
| Saturday | 65°F | Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 45°F | Mostly Clear | 0 to 7 mph NE | 0% |
| Sunday | 64°F | Sunny | 0 to 6 mph WSW | 0% |
| Sunday Night | 46°F | Partly Cloudy | 0 to 7 mph NE | 0% |
| Monday | 61°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 45°F | Partly Cloudy | 0 to 3 mph NE | 1% |
| Tuesday | 60°F | Mostly Sunny | 0 to 3 mph WSW | 3% |
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 Nov 4, 2026.