Litchfield, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Litchfield, a community in Lassen County, California.
This Afternoon
76°F
Sunny
Sunny, with a high near 76. North wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Litchfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 10 mph N | 0% |
| Tonight | 46°F | Clear | 5 to 10 mph N | 0% |
| Saturday | 80°F | Sunny | 5 mph E | 0% |
| Saturday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Sunday | 82°F | Partly Sunny | 0 to 10 mph E | 0% |
| Sunday Night | 53°F | Mostly Cloudy | 0 to 5 mph W | 0% |
| Monday | 84°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 53°F | Partly Cloudy | 0 to 10 mph W | 0% |
| Tuesday | 85°F | Sunny | 5 mph SW | 1% |
| Tuesday Night | 52°F | Mostly Clear | 5 mph W | 1% |
| Wednesday | 87°F | Sunny | 5 mph W | 0% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 87°F | Sunny | 0 to 10 mph SW | 0% |
| Thursday Night | 52°F | Partly Cloudy | 0 to 10 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Litchfield (40.388, -120.381). Updated through the day.
Growing snapshot for Litchfield
Last spring frost
May 16
First fall frost
Oct 8
Growing season
143 days
Hardiness zone
7a
More local growing data for Litchfield: nearby ZIP 96128 weather · frost dates · planting calendar · California frost dates
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Susanville
Climate data from the nearest NOAA station, Susanville 2Sw, Ca (14.3 mi from Litchfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.