Little Valley, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Little Valley, a community in Lassen County, California.
Overnight
55°F
Haze
Haze and patchy smoke. Clear, with a low around 55. East wind around 5 mph.
7-day forecast for Little Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Haze | 5 mph E | 0% |
| Tuesday | 94°F | Haze | 5 to 10 mph NW | 0% |
| Tuesday Night | 60°F | Patchy Smoke then Mostly Clear | 5 to 10 mph SW | 0% |
| Wednesday | 93°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 58°F | Clear | 0 to 10 mph S | 0% |
| Thursday | 93°F | Sunny | 5 to 10 mph SW | 0% |
| Thursday Night | 59°F | Clear | 0 to 10 mph S | 0% |
| Friday | 94°F | Sunny | 0 to 10 mph W | 0% |
| Friday Night | 60°F | Clear | 0 to 10 mph S | 0% |
| Saturday | 93°F | Sunny | 0 to 10 mph W | 0% |
| Saturday Night | 59°F | Clear | 0 to 10 mph S | 0% |
| Sunday | 91°F | Sunny | 0 to 10 mph W | 0% |
| Sunday Night | 57°F | Mostly Clear | 0 to 10 mph SE | 0% |
| Monday | 89°F | Sunny | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Little Valley (40.893, -121.178). Updated through the day.
Growing snapshot for Little Valley
Last spring frost
May 29
First fall frost
Sep 19
Growing season
113 days
Hardiness zone
7a
More local growing data for Little Valley: nearby ZIP 96056 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Adin
Bieber
Doyle
Herlong
Janesville
Johnstonville
Litchfield
Madeline
Milford
Nubieber
Patton Village
Spaulding
Stones Landing
Susanville
Climate data from the nearest NOAA station, Hat Creek, Ca (15 mi from Little Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.