Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

64°F

18°C

Humidity 20%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 17 Apr 10:10 AM PDT
Extended Forecast for

3 Miles SSW Los Altos Hills CA

  • Today

    Today: Sunny, with a high near 62. North northeast wind around 8 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 52. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 62. North northeast wind around 8 mph.
Tonight
Partly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 52. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 51.
Tuesday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 55.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Los Altos Hills CA
 37.33°N 122.18°W (Elev. 1998 ft)
2:27 am PDT Apr 17, 2026
10am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database