Knights Ferry, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knights Ferry, a community in Calaveras County, California.
Today
69°F
Sunny
Sunny. High near 69, with temperatures falling to around 65 in the afternoon. Northwest wind 8 to 12 mph, with gusts as high as 21 mph.
7-day forecast for Knights Ferry
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Sunny | 8 to 12 mph NW | 0% |
| Tonight | 46°F | Partly Cloudy then Patchy Fog | 1 to 7 mph N | 1% |
| Thursday | 70°F | Patchy Fog then Sunny | 2 to 8 mph NW | 0% |
| Thursday Night | 47°F | Clear then Patchy Fog | 1 to 6 mph NNE | 0% |
| Friday | 71°F | Sunny | 5 mph NW | 0% |
| Friday Night | 48°F | Mostly Clear | 1 to 5 mph NNE | 0% |
| Saturday | 76°F | Sunny | 5 mph S | 0% |
| Saturday Night | 50°F | Mostly Clear | 2 mph NE | 0% |
| Sunday | 75°F | Sunny | 5 mph NW | 0% |
| Sunday Night | 50°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Monday | 74°F | Mostly Sunny | 1 to 5 mph NNW | 0% |
| Monday Night | 50°F | Partly Cloudy | 5 mph N | 0% |
| Tuesday | 73°F | Sunny | 5 mph NW | 1% |
| Tuesday Night | 51°F | Mostly Clear | 5 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Knights Ferry (37.821, -120.669). Updated through the day.
Growing snapshot for Knights Ferry
Last spring frost
Feb 20
First fall frost
Dec 11
Growing season
290 days
Hardiness zone
9b
More local growing data for Knights Ferry: nearby ZIP 95228 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, New Melones Dam Hq, Ca (12.9 mi from Knights Ferry). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.