Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

77°F

25°C

Humidity 54%
Wind Speed NE 3 MPH
Barometer 1003.05 mb
Dewpoint 59°F (15°C)
Visibility NA
Heat Index79°F (26°C)
Last update 12 Aug 07:10 PM PDT
Extended Forecast for

2 Miles NNW Los Altos CA

Heat Advisory August 14, 11:00am until August 14, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny and hot, with a high near 97. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    Hot

    High: 97 °F

  • Tonight

    Tonight: Clear, with a low around 67. North northwest wind 5 to 9 mph becoming calm  in the evening.

    Clear

    Low: 67 °F

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    Sunny

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 64. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 64 °F

  • Sunday

    Sunday: Partly sunny, with a high near 89. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    Partly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 64.

    Mostly Cloudy

    Low: 64 °F

  • Monday

    Monday: Partly sunny, with a high near 92.

    Partly Sunny

    High: 92 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

Detailed Forecast

Today
Sunny and hot, with a high near 97. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Tonight
Clear, with a low around 67. North northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 64. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 89. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
Partly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
2 Miles NNW Los Altos CA
 37.39°N 122.11°W (Elev. 184 ft)
4:01 am PDT Aug 14, 2020
5am PDT Aug 14, 2020-6pm PDT Aug 20, 2020
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database