Alameda County, CA Weather Forecast
County weather hub
Slight Chance Light Rain
Compare major city weather across Alameda County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain before 4pm. Mostly sunny, with a high near 68.
County Weather Overview
This county weather page brings together forecast coverage for Alameda County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 13 of 16 mapped cities in Alameda County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Nov 12 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 12:12 AM PST
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Alameda County
Thursday looks like the warmest upcoming period in Alameda County at 68 degrees F.
Thursday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 6 to 12 mph SSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 12:12 AM PST
- Coverage
- 2 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KMUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain after 10pm. Partly cloudy, with a low around 52.
A chance of rain. Partly sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Nov 12
|
Slight Chance Light Rain
|
68°F |
5 to 9 mph
NE
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain
|
52°F |
2 to 6 mph
WSW
|
|
Friday
Nov 13
|
Chance Light Rain
|
66°F |
6 to 12 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across Alameda County.
Coverage
Forecast coverage currently spans 13 of 16 mapped cities in Alameda County.
Largest mapped city population in this region: 424,891.
