Eastvale, CA Weather & Growing Conditions
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. West wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 10 mph W | 0% |
| Tonight | 53°F | Mostly Clear then Areas Of Fog | 0 to 10 mph SE | 0% |
| Wednesday | 75°F | Patchy Fog then Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 54°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 79°F | Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 56°F | Mostly Clear | 0 to 10 mph S | 0% |
| Friday | 82°F | Sunny | 5 mph NE | 0% |
| Friday Night | 57°F | Clear | 5 to 25 mph NE | 0% |
| Saturday | 85°F | Sunny | 0 to 10 mph NE | 0% |
| Saturday Night | 58°F | Clear | 5 to 25 mph NE | 0% |
| Sunday | 86°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 60°F | Partly Cloudy | 0 to 20 mph NE | 0% |
| Monday | 83°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 59°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eastvale, CA
Last spring frost
Jan 17
First fall frost
Dec 19
Growing season
335 days
Hardiness zone
10a
Explore more for Eastvale, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Chino Ap, Ca (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.