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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

50°F

10°C

Humidity 98%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 12 Apr 09:10 PM PDT
Extended Forecast for

2 Miles SE Los Altos CA

  • Tonight

    Tonight: A 20 percent chance of rain. Mostly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 65. Light west wind becoming northwest 5 to 10 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. West northwest wind 5 to 9 mph becoming light after midnight.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light west northwest wind increasing to 5 to 9 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West northwest wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 45. Light and variable wind.
Monday
Mostly sunny, with a high near 65. Light west wind becoming northwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. West northwest wind 5 to 9 mph becoming light after midnight.
Tuesday
Mostly sunny, with a high near 65. Light west northwest wind increasing to 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. West northwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 68.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Los Altos CA
 37.35°N 122.07°W (Elev. 269 ft)
Last Update:
6:36 pm PDT Apr 12, 2026
Forecast Valid:
9pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation