Alameda, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alameda, a city in Alameda County, California.
This Afternoon
67°F
Sunny
Sunny, with a high near 67. West wind around 9 mph.
7-day forecast for Alameda
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Sunny | 9 mph W | 0% |
| Tonight | 59°F | Partly Cloudy | 8 mph SW | 0% |
| Saturday | 69°F | Mostly Sunny | 5 to 9 mph SW | 0% |
| Saturday Night | 59°F | Mostly Cloudy | 7 mph SW | 0% |
| Sunday | 64°F | Mostly Cloudy | 8 mph WSW | 3% |
| Sunday Night | 59°F | Mostly Cloudy | 8 mph WSW | 3% |
| Monday | 66°F | Mostly Sunny | 8 mph WSW | 0% |
| Monday Night | 60°F | Partly Cloudy | 5 to 8 mph SW | 0% |
| Tuesday | 69°F | Mostly Sunny | 7 mph WSW | 0% |
| Tuesday Night | 59°F | Partly Cloudy | 1 to 7 mph SW | 0% |
| Wednesday | 77°F | Mostly Sunny | 1 to 6 mph WSW | 0% |
| Wednesday Night | 61°F | Mostly Clear | 0 to 6 mph W | 0% |
| Thursday | 77°F | Sunny | 0 to 7 mph W | 0% |
| Thursday Night | 62°F | Partly Cloudy | 2 to 7 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Alameda (37.742, -122.260). Updated through the day.
Growing snapshot for Alameda
Last spring frost
Jan 7
First fall frost
Dec 23
Growing season
356 days
Hardiness zone
10a
More local growing data for Alameda: nearby ZIP 94502 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Oakland Metro Intl Ap, Ca (1.6 mi from Alameda). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.