Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

53°F

12°C

Humidity 86%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 14 Nov 10:10 PM PST
Extended Forecast for

Los Altos CA

  • Tonight

    Tonight: Cloudy, with a steady temperature around 51. South southeast wind 3 to 5 mph.

    Low: 51 °F

    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 1pm.  Mostly cloudy, with a high near 65. South southeast wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 49. Southwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming northwest 5 to 7 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely between 10pm and 4am, then showers and possibly a thunderstorm after 4am.  Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 10am, then rain after 10am.  Cloudy, with a high near 60.

    High: 60 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm.  Cloudy, with a low around 48.

    Low: 48 °F

    Showers

Detailed Forecast

Tonight
Cloudy, with a steady temperature around 51. South southeast wind 3 to 5 mph.
Sunday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 65. South southeast wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 49. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 43. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Rain likely between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 48. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm before 10am, then rain after 10am. Cloudy, with a high near 60.
Wednesday Night
Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Cloudy, with a low around 48.
Thursday
Showers and possibly a thunderstorm before 10am, then rain, mainly after 10am. Cloudy, with a high near 59.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45.
Friday
A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 62.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Saturday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Altos CA
 37.35°N 122.1°W (Elev. 335 ft)
10:26 pm PST Nov 14, 2026
10pm PST Nov 14, 2026-6pm PST Nov 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database