Major Storm Pounding California; Winter Weather Threats Through This Weekend From the Central to Eastern U.S.

The last and strongest in a week-long parade of Pacific storms is pounding California with a variety of hazards, including heavy rainfall, mountain snow and flooding near recent wildfire burn scars. Meanwhile, a weak, progressive system may produce light snow from the Ohio Valley into the northern Mid-Atlantic region through early Friday. Then a major winter storm will develop for the weekend. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

12°C

54°F

Humidity 85%
Wind Speed S 4 G 16 MPH
Barometer NA
Dewpoint 10°C (50°F)
Visibility NA
Last update 17 Jan 8:10 am PST
Extended Forecast for

5 Miles SSW Los Altos Hills CA

  • Today

    Today: Showers and possibly a thunderstorm, mainly before 4pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail.  High near 9. Breezy, with a southwest wind around 35 km/h, with gusts as high as 45 km/h.  Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Showers and
    Breezy

    High: 9 °C

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm.  Mostly cloudy, with a low around 6. Southwest wind 21 to 26 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 34 km/h.  New precipitation amounts of less than 1 mm possible.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 6 °C

  • Friday

    Friday: Mostly sunny, with a high near 11. South southwest wind 10 to 14 km/h.

    Mostly Sunny

    High: 11 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 8. South wind around 11 km/h.

    Mostly Cloudy

    Low: 8 °C

  • Saturday

    Saturday: Partly sunny, with a high near 13. South wind 8 to 10 km/h becoming west in the morning.

    Partly Sunny

    High: 13 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Mostly Cloudy

    Low: 9 °C

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 11.

    Chance
    Showers

    High: 11 °C

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 5.

    Slight Chance
    Showers

    Low: 5 °C

  • M.L.King
    Day

    M.L.King Day: Mostly sunny, with a high near 9.

    Mostly Sunny

    High: 9 °C

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 4pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail. High near 9. Breezy, with a southwest wind around 35 km/h, with gusts as high as 45 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Tonight
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 6. Southwest wind 21 to 26 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 34 km/h. New precipitation amounts of less than 1 mm possible.
Friday
Mostly sunny, with a high near 11. South southwest wind 10 to 14 km/h.
Friday Night
Mostly cloudy, with a low around 8. South wind around 11 km/h.
Saturday
Partly sunny, with a high near 13. South wind 8 to 10 km/h becoming west in the morning.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 11.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 5.
M.L.King Day
Mostly sunny, with a high near 9.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 12.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Sunny, with a high near 13.
Click Map For Forecast
Point Forecast:
5 Miles SSW Los Altos Hills CA
 37.31°N 122.18°W (Elev. 646 m)
8:31 am PST Jan 17, 2019
9am PST Jan 17, 2019-6pm PST Jan 23, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database