California · NWS MTR office

Alameda, CA weather

It is 54°F and clear at San Francisco Bay Oakland International Airport as of Oct 27, 11:00 PM PDT. Tonight: Partly Cloudy then Patchy Fog, low near 53°F. Forecast from the National Weather Service, issued Oct 27, 3:07 PM PDT.

Updated Oct 27, 11:20 PM PDT (snapshot)

Current conditions

Temperature

54°F

Clear

Wind

E 6 mph

Humidity 88% · dew point 50°F

Pressure · visibility

30.02 inHg

Visibility 10 mi

Observed at San Francisco Bay Oakland International Airport (KOAK), Oct 27, 11:00 PM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Alameda forecast zone right now.

Around the NWS MTR forecast area

2 active alerts cover zones served by the MTR office near Alameda:

  • Coastal Flood Advisory (2)

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. California has 8 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Alameda (local time)
TimeTempForecastPrecip. chanceWind
Tue 11 PM57°FPartly Cloudy0%NW 1 mph
Wed 12 AM56°FMostly Clear0%N 1 mph
Wed 1 AM56°FMostly Clear0%NE 1 mph
Wed 2 AM54°FPartly Cloudy0%ENE 1 mph
Wed 3 AM54°FMostly Clear0%ENE 2 mph
Wed 4 AM54°FPatchy Fog0%NE 2 mph
Wed 5 AM53°FPatchy Fog0%NE 2 mph
Wed 6 AM53°FPatchy Fog0%NNE 2 mph
Wed 7 AM53°FMostly Sunny0%NE 2 mph
Wed 8 AM53°FMostly Sunny0%ENE 2 mph
Wed 9 AM55°FMostly Sunny0%ENE 2 mph
Wed 10 AM57°FMostly Sunny0%NW 2 mph
Wed 11 AM59°FSunny0%W 2 mph
Wed 12 PM60°FSunny0%W 3 mph
Wed 1 PM62°FSunny0%W 5 mph
Wed 2 PM63°FSunny0%WNW 6 mph
Wed 3 PM64°FSunny0%WNW 6 mph
Wed 4 PM64°FSunny0%W 7 mph
Wed 5 PM63°FSunny0%W 5 mph
Wed 6 PM62°FMostly Clear0%W 5 mph
Wed 7 PM61°FMostly Clear0%W 5 mph
Wed 8 PM59°FMostly Cloudy0%W 1 mph
Wed 9 PM59°FMostly Cloudy0%W 1 mph
Wed 10 PM58°FMostly Cloudy0%W 1 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Alameda can differ.

7-day forecast

Tonight

Low 53°F

Patchy fog after 4am. Partly cloudy, with a low around 53. North northeast wind around 2 mph.

Wednesday

High 64°F·Low 54°F

Patchy fog before 7am. Mostly sunny, with a high near 64. Northwest wind 2 to 7 mph.

Wednesday Night: Mostly cloudy, with a low around 54. South wind 1 to 5 mph.

Thursday

High 63°F·Low 55°F

Mostly cloudy, with a high near 63. South wind 2 to 6 mph.

Thursday Night: Mostly cloudy, with a low around 55. West southwest wind around 6 mph.

Friday

High 62°F·Low 54°F

Sunny, with a high near 62.

Friday Night: Partly cloudy, with a low around 54.

Saturday

High 60°F·Low 51°F

A slight chance of rain after 5pm. Partly sunny, with a high near 60.

Saturday Night: A chance of rain. Partly cloudy, with a low around 51.

Sunday

High 63°F·Low 53°F

A slight chance of rain before 10am. Sunny, with a high near 63.

Sunday Night: Mostly clear, with a low around 53.

Monday

High 65°F·Low 55°F

Mostly sunny, with a high near 65.

Monday Night: A slight chance of rain after 4am. Partly cloudy, with a low around 55.

Tuesday

High 65°F

A chance of rain before 5pm. Partly sunny, with a high near 65.

Nearby cities

Larger cities in the area

Other cities in Alameda County

See every city we cover in California, or check all active alerts.

About this forecast

Forecast office
Alameda is served by the National Weather Service MTR forecast office, forecast zone PZZ531.
Location used
The Census Bureau's internal point for Alameda (37.7419, -122.2599), in Alameda County. Population: 78,795 (2024 estimate), number 111 of the 296 California cities on this site.
Radar
Nearest NWS radar: KMUX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/37.7419,-122.2599 (forecast issued Oct 27, 3:07 PM PDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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