Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

71°F

22°C

Humidity 25%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 03 Apr 01:10 PM PDT
Extended Forecast for

5 Miles WSW Cupertino CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. North wind around 14 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light and variable wind becoming east around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. West northwest wind around 5 mph becoming light and variable  in the evening.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 79. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. North wind around 14 mph.
Tonight
Mostly clear, with a low around 56. North wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 78. Light and variable wind becoming east around 5 mph.
Saturday Night
Partly cloudy, with a low around 60. West northwest wind around 5 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 79. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 55.
Wednesday
A chance of rain. Partly sunny, with a high near 67.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 54.
Thursday
A slight chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Cupertino CA
 37.29°N 122.14°W (Elev. 1798 ft)
1:26 pm PDT Apr 3, 2026
2pm PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
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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