The Weather Hazard Threefold

A large dome of high pressure will continue the sweltering heat in parts of the West and the central Plains. Meanwhile, a cold front will produce severe thunderstorms, capable of all hazards, the next few days from the Mid-Upper Mississippi Valley into the Ohio Valley and Great Lakes. Finally, Potential Tropical Cyclone Three will bring heavy rain and flooding to the northern Gulf Coast. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Clear

66°F

19°C

Humidity 59%
Wind Speed NW 19 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 17 Jun 08:20 PM PDT
Extended Forecast for

San Carlos CA

Heat Advisory until June 17, 09:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory until June 17, 09:00pm

    NOW until
    9:00pm Thu

    Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 59. West wind 5 to 10 mph becoming light and variable  in the evening.

    Clear

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 90. Light and variable wind becoming west 6 to 11 mph in the morning.

    Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 58. West wind 6 to 11 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 86. Light southwest wind becoming west 6 to 11 mph in the afternoon.

    Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57. West wind 8 to 13 mph becoming light southwest  after midnight.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Monday

    Monday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

Tonight
Clear, with a low around 59. West wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 90. Light and variable wind becoming west 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 58. West wind 6 to 11 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 86. Light southwest wind becoming west 6 to 11 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 57. West wind 8 to 13 mph becoming light southwest after midnight.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
San Carlos CA
 37.5°N 122.25°W (Elev. 82 ft)
3:01 pm PDT Jun 17, 2021
8pm PDT Jun 17, 2021-6pm PDT Jun 24, 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