Litchfield, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Litchfield, a community in Lassen County, California.
Today
55°F
Mostly Cloudy then Chance Light Rain
A chance of rain after 1pm. Mostly cloudy. High near 55, with temperatures falling to around 46 in the afternoon. Southwest wind 5 to 15 mph. Chance of precipitation is 30%.
7-day forecast for Litchfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 55°F | Mostly Cloudy then Chance Light Rain | 5 to 15 mph SW | 27% |
| Tonight | 31°F | Slight Chance Light Rain then Partly Cloudy | 5 mph NW | 19% |
| Wednesday | 55°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 32°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Thursday | 59°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 31°F | Mostly Clear | 0 mph | 0% |
| Friday | 60°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Friday Night | 34°F | Mostly Clear | 0 mph | 0% |
| Saturday | 62°F | Sunny | 0 to 5 mph E | 0% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 35°F | Mostly Cloudy | 0 mph | 0% |
| Monday | 64°F | Partly Sunny | 0 to 5 mph SW | 2% |
| Monday Night | 35°F | Partly Cloudy | 0 to 5 mph W | 2% |
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 Nov 3, 2026.