Diamond Springs, CA Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph S | 0% |
| Tonight | 59°F | Partly Cloudy | 2 mph ESE | 0% |
| Sunday | 85°F | Partly Sunny | 5 mph S | 0% |
| Sunday Night | 59°F | Mostly Cloudy | 0 to 3 mph S | 0% |
| Monday | 85°F | Mostly Sunny | 1 to 5 mph SE | 0% |
| Monday Night | 57°F | Mostly Clear | 3 mph SSE | 0% |
| Tuesday | 86°F | Sunny | 1 to 5 mph SW | 0% |
| Tuesday Night | 59°F | Clear | 3 mph E | 0% |
| Wednesday | 91°F | Sunny | 5 mph WSW | 0% |
| Wednesday Night | 62°F | Mostly Clear | 3 mph ENE | 0% |
| Thursday | 94°F | Sunny | 5 mph WSW | 0% |
| Thursday Night | 62°F | Mostly Clear | 5 mph E | 0% |
| Friday | 89°F | Sunny | 6 mph S | 0% |
| Friday Night | 59°F | Partly Cloudy | 5 mph SE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Diamond Springs, CA
Last spring frost
Mar 31
First fall frost
Nov 21
Growing season
237 days
Hardiness zone
9b
Explore more for Diamond Springs, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Placerville, Ca (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.