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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

22°C

72°F

Humidity 66%
Wind Speed ENE 4 G 6 MPH
Barometer NA
Dewpoint 16°C (60°F)
Visibility NA
Last update 19 Aug 10:10 am PDT
Extended Forecast for

Atherton CA

  • Today

    Today: Sunny, with a high near 26. North wind 11 to 16 km/h becoming southwest in the afternoon.

    Sunny

    High: 26 °C

  • Tonight

    Tonight: Mostly clear, with a low around 14. Southwest wind 13 to 18 km/h becoming light and variable.

    Mostly Clear

    Low: 14 °C

  • Sunday

    Sunday: Sunny, with a high near 26. North northeast wind 8 to 13 km/h becoming southwest 19 to 24 km/h in the afternoon. Winds could gust as high as 32 km/h.

    Sunny

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 15. Southwest wind 19 to 24 km/h becoming north northeast 11 to 16 km/h in the evening. Winds could gust as high as 32 km/h.

    Mostly Clear

    Low: 15 °C

  • Monday

    Monday: Sunny, with a high near 26. North wind around 11 km/h.

    Sunny

    High: 26 °C

  • Monday
    Night

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

    Partly Cloudy

    Low: 14 °C

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

Detailed Forecast

Today
Sunny, with a high near 26. North wind 11 to 16 km/h becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 14. Southwest wind 13 to 18 km/h becoming light and variable.
Sunday
Sunny, with a high near 26. North northeast wind 8 to 13 km/h becoming southwest 19 to 24 km/h in the afternoon. Winds could gust as high as 32 km/h.
Sunday Night
Mostly clear, with a low around 15. Southwest wind 19 to 24 km/h becoming north northeast 11 to 16 km/h in the evening. Winds could gust as high as 32 km/h.
Monday
Sunny, with a high near 26. North wind around 11 km/h.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 26.
Click Map For Forecast
Point Forecast:
Atherton CA
 37.45°N 122.18°W (Elev. 29 m)
3:12 am PDT Aug 19, 2017
10am PDT Aug 19, 2017-6pm PDT Aug 25, 2017
 
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Additional Resources

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