Hot temperatures and critical fire weather conditions for portions of California

Critical fire weather conditions will be prevalent across parts of southern California this weekend. Any fires that start in this area could quickly grow out of control; Red Flag Warnings are in effect. Unseasonably hot temperatures will contribute to this fire danger, and Heat Advisories are also in effect for portions of California. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

61°F

16°C

Humidity 66%
Wind Speed WSW 4 G 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 25 Sep 5:10 am PDT
Extended Forecast for

Atherton CA

Heat Advisory September 25, 11:00am until September 25, 08:00pm
Heat Advisory September 26, 11:00am until September 26, 08:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory
  • Today

    Today: Sunny and hot, with a high near 98. Calm wind becoming north 5 to 7 mph in the afternoon.

    Hot

    High: 98 °F

  • Tonight

    Tonight: Clear, with a low around 56. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Clear

    Low: 56 °F

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind becoming north 5 to 7 mph in the afternoon.

    Hot

    High: 100 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 56. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light and variable wind.

    Sunny

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Thursday

    Thursday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

Detailed Forecast

Today
Sunny and hot, with a high near 98. Calm wind becoming north 5 to 7 mph in the afternoon.
Tonight
Clear, with a low around 56. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 100. Calm wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 56. North northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Atherton CA
 37.45°N 122.18°W (Elev. 95 ft)
3:02 am PDT Sep 25, 2016
5am PDT Sep 25, 2016-6pm PDT Oct 1, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database