Diamond Springs, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Diamond Springs, a community in El Dorado County, California.
This Afternoon
84°F
Sunny
Sunny, with a high near 84. West southwest wind around 5 mph.
7-day forecast for Diamond Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 5 mph WSW | 0% |
| Tonight | 60°F | Mostly Clear | 3 mph ESE | 0% |
| Sunday | 83°F | Partly Sunny | 5 mph S | 0% |
| Sunday Night | 60°F | Mostly Cloudy | 2 mph ESE | 0% |
| Monday | 82°F | Mostly Sunny | 1 to 5 mph SW | 0% |
| Monday Night | 57°F | Mostly Clear | 3 mph SE | 0% |
| Tuesday | 83°F | Sunny | 5 mph S | 0% |
| Tuesday Night | 59°F | Clear | 3 mph ESE | 0% |
| Wednesday | 87°F | Sunny | 5 mph W | 0% |
| Wednesday Night | 62°F | Mostly Clear | 3 mph NE | 0% |
| Thursday | 91°F | Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 64°F | Mostly Clear | 5 mph E | 0% |
| Friday | 87°F | Sunny | 5 mph S | 0% |
| Friday Night | 61°F | Mostly Clear | 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Diamond Springs (38.692, -120.839). Updated through the day.
Growing snapshot for Diamond Springs
Last spring frost
Mar 31
First fall frost
Nov 21
Growing season
237 days
Hardiness zone
9b
More local growing data for Diamond Springs: nearby ZIP 95619 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
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Cameron Park
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Coloma
El Dorado Hills
Georgetown
Grizzly Flats
Meyers
Placerville
Pollock Pines
Shingle Springs
Tahoma
Climate data from the nearest NOAA station, Placerville, Ca (1.2 mi from Diamond Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.