Herald, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Herald, a community in Sacramento County, California.
This Afternoon
63°F
Chance Light Rain
A chance of rain before 5pm. Mostly cloudy. High near 63, with temperatures falling to around 58 in the afternoon. East wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Herald
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Chance Light Rain | 3 to 7 mph E | 28% |
| Tonight | 46°F | Partly Cloudy | 2 to 12 mph NE | 9% |
| Wednesday | 67°F | Sunny | 3 to 9 mph NNW | 0% |
| Wednesday Night | 45°F | Patchy Fog | 3 mph N | 0% |
| Thursday | 69°F | Patchy Fog then Sunny | 1 to 6 mph NNW | 0% |
| Thursday Night | 42°F | Mostly Clear then Patchy Fog | 0 to 3 mph ENE | 0% |
| Friday | 70°F | Patchy Fog then Sunny | 3 mph NNW | 0% |
| Friday Night | 44°F | Clear | 2 mph ENE | 0% |
| Saturday | 73°F | Sunny | 1 mph N | 0% |
| Saturday Night | 46°F | Mostly Clear | 1 mph ENE | 0% |
| Sunday | 72°F | Mostly Sunny | 3 mph NNW | 0% |
| Sunday Night | 47°F | Partly Cloudy | 2 mph NW | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 3 mph SW | 1% |
| Monday Night | 47°F | Partly Cloudy | 3 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Herald (38.288, -121.231). Updated through the day.
Growing snapshot for Herald
Last spring frost
Feb 9
First fall frost
Dec 5
Growing season
301 days
Hardiness zone
9b
More local growing data for Herald: nearby ZIP 95632 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Lodi, Ca (11.7 mi from Herald). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.