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.
Today
99°F
Sunny
Sunny, with a high near 99. South southwest wind 2 to 6 mph.
7-day forecast for Diamond Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 2 to 6 mph SSW | 0% |
| Tonight | 68°F | Clear | 3 mph SSE | 0% |
| Wednesday | 98°F | Sunny | 5 mph S | 0% |
| Wednesday Night | 67°F | Clear | 5 mph S | 0% |
| Thursday | 98°F | Sunny | 5 mph S | 0% |
| Thursday Night | 68°F | Clear | 5 mph SE | 0% |
| Friday | 99°F | Sunny | 5 mph S | 0% |
| Friday Night | 69°F | Clear | 5 mph SE | 0% |
| Saturday | 99°F | Sunny | 5 mph ESE | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 mph SSE | 0% |
| Sunday | 97°F | Sunny | 6 mph SE | 0% |
| Sunday Night | 67°F | Clear | 5 mph S | 0% |
| Monday | 92°F | Sunny | 2 to 6 mph S | 0% |
| Monday Night | 63°F | Mostly Clear | 1 to 6 mph SE | 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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Auburn Lake Trails
Cameron Park
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Cold Springs
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 Aug 4, 2026.