National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

San Francisco Bay Oakland International Airport (KOAK)

Lat: 37.72126°NLon: 122.22115°WElev: 9.0ft.

Overcast

64°F

18°C

Humidity 72%
Wind Speed W 8 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Aug 11:20 AM PDT
Extended Forecast for

San Leandro CA

  • Today

    Today: Partly sunny, with a high near 70. West wind 6 to 10 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy during the early evening, then becoming cloudy, with a low around 59. West southwest wind 6 to 8 mph.

    Low: 59 °F

    Becoming
    Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind 6 to 10 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58. West wind 6 to 10 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 70. West southwest wind 6 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 70. West wind 6 to 10 mph.
Tonight
Partly cloudy during the early evening, then becoming cloudy, with a low around 59. West southwest wind 6 to 8 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind 6 to 10 mph.
Friday Night
Increasing clouds, with a low around 58. West wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 70. West southwest wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Leandro CA
 37.72°N 122.19°W (Elev. 3 ft)
Last Update:
11:07 am PDT Aug 20, 2026
Forecast Valid:
11am PDT Aug 20, 2026-6pm PDT Aug 26, 2026
 
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Additional Resources

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Chance of Precipitation