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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Mist

57°F

14°C

Humidity 100%
Wind Speed NW 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 57°F (14°C)
Visibility 4.00 mi
Last update 22 Aug 10:15 AM PDT
Extended Forecast for

2 Miles SW Pacifica CA

  • Today

    Today: Widespread dense fog, mainly after 4pm. Otherwise, mostly cloudy, with a high near 62. West wind around 8 mph.

    High: 62 °F

    Dense Fog

  • Tonight

    Tonight: Areas of dense fog. Otherwise, mostly cloudy, with a low around 57. West southwest wind 6 to 8 mph.

    Low: 57 °F

    Areas Dense
    Fog

  • Saturday

    Saturday: Areas of dense fog before noon. Otherwise, mostly cloudy, with a high near 63. West southwest wind 6 to 8 mph.

    High: 63 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. West wind 6 to 8 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. West southwest wind 6 to 9 mph.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 58.

    Low: 58 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 57.

    Low: 57 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

Detailed Forecast

Today
Widespread dense fog, mainly after 4pm. Otherwise, mostly cloudy, with a high near 62. West wind around 8 mph.
Tonight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 57. West southwest wind 6 to 8 mph.
Saturday
Areas of dense fog before noon. Otherwise, mostly cloudy, with a high near 63. West southwest wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 58. West wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 62. West southwest wind 6 to 9 mph.
Sunday Night
Cloudy, with a low around 58.
Monday
Mostly cloudy, with a high near 62.
Monday Night
Cloudy, with a low around 57.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pacifica CA
 37.6°N 122.51°W (Elev. 3 ft)
Last Update:
2:50 am PDT Aug 22, 2025
Forecast Valid:
10am PDT Aug 22, 2025-6pm PDT Aug 28, 2025
 
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