Severe Weather in the Northeast; Santa Ana Winds for Southern California

A couple tornadoes, scattered damaging winds, and locally heavy rains are possible across portions of the Northeast and Mid-Atlantic today. On the West Coast, gusty Santa Ana winds will create locally critical fire weather conditions over southern California. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

Mostly Clear

66°F

19°C

Humidity 68%
Wind Speed NNE 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Oct 11:35 AM PDT
Extended Forecast for

4 Miles E Half Moon Bay CA

  • Today

    Today: Sunny, with a high near 78. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.

    Sunny

    High: 78 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 50. South wind 9 to 13 mph.

    Increasing
    Clouds

    Low: 50 °F

  • Sunday

    Sunday: Partly sunny, with a high near 61. South southwest wind 16 to 21 mph, with gusts as high as 26 mph.

    Partly Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 8 to 14 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Partly Cloudy

    Low: 48 °F

  • Monday

    Monday: Sunny, with a high near 59. West wind 7 to 11 mph.

    Sunny

    High: 59 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 50.

    Chance Rain

    Low: 50 °F

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 62.

    Rain Likely

    High: 62 °F

Detailed Forecast

Today
Sunny, with a high near 78. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.
Tonight
Increasing clouds, with a low around 50. South wind 9 to 13 mph.
Sunday
Partly sunny, with a high near 61. South southwest wind 16 to 21 mph, with gusts as high as 26 mph.
Sunday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 8 to 14 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 59. West wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 61.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 62.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 54.
Thursday
A slight chance of rain. Partly sunny, with a high near 67.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 54.
Friday
A chance of rain. Mostly cloudy, with a high near 64.
Click Map For Forecast
Point Forecast:
4 Miles E Half Moon Bay CA
 37.46°N 122.36°W (Elev. 1145 ft)
5:24 am PDT Oct 16, 2021
11am PDT Oct 16, 2021-6pm PDT Oct 22, 2021
 
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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