Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

62°F

17°C

Humidity 77%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 15 Aug 10:43 AM PDT
Extended Forecast for

San Francisco CA

  • Today

    Today: A slight chance of drizzle before noon.  Mostly sunny, with a high near 68. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 68 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: A slight chance of drizzle after 11pm.  Increasing clouds, with a low around 57. West wind 5 to 10 mph.

    Low: 57 °F

    Slight Chance
    Drizzle

  • Sunday

    Sunday: A slight chance of drizzle before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 68. Light west southwest wind increasing to 6 to 11 mph in the morning.

    High: 68 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 57. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 66. West southwest wind 6 to 11 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of drizzle before noon. Mostly sunny, with a high near 68. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Tonight
A slight chance of drizzle after 11pm. Increasing clouds, with a low around 57. West wind 5 to 10 mph.
Sunday
A slight chance of drizzle before noon. Mostly cloudy, then gradually becoming sunny, with a high near 68. Light west southwest wind increasing to 6 to 11 mph in the morning.
Sunday Night
Increasing clouds, with a low around 57. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 66. West southwest wind 6 to 11 mph.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
8:57 am PDT Aug 15, 2026
11am PDT Aug 15, 2026-6pm PDT Aug 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database