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

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Partly Cloudy

68°F

20°C

Humidity 65%
Wind Speed W 20 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 28 Jul 04:56 PM PDT
Extended Forecast for

Pacifica CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. West wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. West wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. West wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. West wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. West wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 66. West wind 9 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 55. West wind 9 to 14 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 67. West wind 9 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 55. West wind 8 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pacifica CA
 37.62°N 122.49°W (Elev. 171 ft)
Last Update:
1:26 pm PDT Jul 28, 2026
Forecast Valid:
5pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation