On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Tropics remain active

The National Hurricane Center has discontinued advisories for Erica as yet another tropical system, Fred, forms in the eastern Atlantic. Remnants of Erika could still produce heavy rainfall and gusty winds across southern and central Florida on Sunday. Meanwhile, the Eastern Pacific remains active, with advisories continuing to be issued for two hurricanes, Jimena and Ignacio.
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Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.354722°NLon: 122.141667°WElev: 539ft.

NA

13°C

55°F

Humidity 82%
Wind Speed WSW 2 G 6 MPH
Barometer NA
Dewpoint 10°C (50°F)
Visibility NA
Last update 30 Aug 2:10 am PDT
Extended Forecast for

Atherton CA

  • Overnight

    Overnight: Partly cloudy, with a low around 15. West wind around 8 km/h.

    Partly Cloudy

    Low: 15 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 27. West wind 8 to 13 km/h.

    Mostly Sunny

    High: 27 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 14. West wind 13 to 21 km/h.

    Mostly Cloudy

    Low: 14 °C

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 26. West southwest wind 10 to 13 km/h.

    Decreasing
    Clouds

    High: 26 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 14. West southwest wind 8 to 18 km/h.

    Partly Cloudy

    Low: 14 °C

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    Partly Sunny

    High: 25 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Partly Cloudy

    Low: 14 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 26.

    Partly Sunny

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Partly Cloudy

    Low: 14 °C

Detailed Forecast

Overnight
Partly cloudy, with a low around 15. West wind around 8 km/h.
Sunday
Mostly sunny, with a high near 27. West wind 8 to 13 km/h.
Sunday Night
Mostly cloudy, with a low around 14. West wind 13 to 21 km/h.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 26. West southwest wind 10 to 13 km/h.
Monday Night
Partly cloudy, with a low around 14. West southwest wind 8 to 18 km/h.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 27.
  Click Map For Forecast
Point Forecast:
Atherton CA
 37.45°N 122.18°W (Elev. 29 m)
8:51 pm PDT Aug 29, 2015
3am PDT Aug 30, 2015-6pm PDT Sep 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database