Cold System Impacting California into Southwest/Four Corners; System Tracking From Mississippi Valley Into East, Possible Prelude To Much Stronger System

A storm digging through CA into the Southwest and Four Corners region will produce heavy mountain snow and showers. Further east, another storm will track from the Mid MS Valley to the Mid-Atlantic for a swath of snow and ice w/ locally heavy rain through Monday. By Tuesday, a stronger storm w/ a wealth of moisture will impact the eastern two-thirds w/ excessive rain, heavy snow and ice. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

42°F

6°C

Humidity 97%
Wind Speed WNW 2 G 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 17 Feb 5:10 am PST
Extended Forecast for

Mountain View CA

  • Today

    Today: Showers likely, mainly before 10am.  Partly sunny, with a high near 52. Breezy, with a northwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Breezy.
    Showers
    Likely then
    Chance
    Showers

    High: 52 °F

  • Tonight

    Tonight: A 30 percent chance of showers before 10pm.  Partly cloudy, with a low around 34. North wind 5 to 9 mph becoming southwest in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Mostly Clear

    Low: 34 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 56. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.

    Sunny

    High: 56 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 34. North northwest wind 3 to 5 mph.

    Clear

    Low: 34 °F

  • Tuesday

    Tuesday: Sunny, with a high near 55. North northwest wind 7 to 13 mph.

    Sunny

    High: 55 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Partly Cloudy

    Low: 37 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Mostly sunny, with a high near 56.

    Slight Chance
    Showers

    High: 56 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Partly cloudy, with a low around 39.

    Chance
    Showers

    Low: 39 °F

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 54.

    Slight Chance
    Showers

    High: 54 °F

Detailed Forecast

Today
Showers likely, mainly before 10am. Partly sunny, with a high near 52. Breezy, with a northwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 34. North wind 5 to 9 mph becoming southwest in the evening. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Sunny, with a high near 56. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Clear, with a low around 34. North northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 55. North northwest wind 7 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 56.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 39.
Thursday
A slight chance of showers. Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Mountain View CA
 37.4°N 122.06°W (Elev. 79 ft)
2:50 am PST Feb 17, 2019
6am PST Feb 17, 2019-6pm PST Feb 23, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database