Inclement Weather in the West

A couple of systems will impact the West Coast bringing precipitation to the Pacific Northwest, California, and into the Great Basin through the weekend. Periods of moderate to heavy rain, thunderstorms, gusty winds, and periods of heavy mountain are expected in northern California. Travel impacts are expected due to heavy snow over the Sierras. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

7°C

45°F

Humidity 77%
Wind Speed W 3 MPH
Barometer 1005.08 mb
Dewpoint 3°C (38°F)
Visibility NA
Last update 04 Apr 02:10 AM PDT
Extended Forecast for

Mountain View CA

  • Overnight

    Overnight: Mostly clear, with a low around 7. Calm wind.

    Mostly Clear

    Low: 7 °C

  • Saturday

    Saturday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 17. South southeast wind 5 to 13 km/h becoming southwest in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain Likely

    High: 17 °C

  • Saturday
    Night

    Saturday Night: Rain likely, mainly after 11pm.  Increasing clouds, with a low around 10. Southwest wind 5 to 13 km/h becoming southeast in the evening.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain Likely

    Low: 10 °C

  • Sunday

    Sunday: Rain before 11am, then showers and possibly a thunderstorm after 11am. Some of the storms could produce small hail.  High near 15. South southeast wind 14 to 19 km/h becoming south southwest 27 to 32 km/h in the afternoon. Winds could gust as high as 50 km/h.  Chance of precipitation is 100%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Showers

    High: 15 °C

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Some of the storms could produce small hail.  Mostly cloudy, with a low around 7. Southwest wind 16 to 21 km/h becoming west 8 to 13 km/h after midnight. Winds could gust as high as 29 km/h.  Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers
    Likely

    Low: 7 °C

  • Monday

    Monday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Some of the storms could produce small hail.  Mostly cloudy, with a high near 14. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 14 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Some of the storms could produce small hail.  Mostly cloudy, with a low around 6. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 6 °C

  • Tuesday

    Tuesday: A chance of rain, mainly after 11am.  Partly sunny, with a high near 17.

    Chance Rain

    High: 17 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 7.

    Partly Cloudy

    Low: 7 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Calm wind.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 17. South southeast wind 5 to 13 km/h becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.
Saturday Night
Rain likely, mainly after 11pm. Increasing clouds, with a low around 10. Southwest wind 5 to 13 km/h becoming southeast in the evening. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Some of the storms could produce small hail. High near 15. South southeast wind 14 to 19 km/h becoming south southwest 27 to 32 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New rainfall amounts between 7.5 mm and 1 cm possible.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Some of the storms could produce small hail. Mostly cloudy, with a low around 7. Southwest wind 16 to 21 km/h becoming west 8 to 13 km/h after midnight. Winds could gust as high as 29 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Monday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Some of the storms could produce small hail. Mostly cloudy, with a high near 14. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Some of the storms could produce small hail. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
A slight chance of rain. Mostly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 19.
Click Map For Forecast
Point Forecast:
Mountain View CA
 37.4°N 122.06°W (Elev. 24 m)
3:35 pm PDT Apr 3, 2020
2am PDT Apr 4, 2020-6pm PDT Apr 10, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database