Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

LA HONDA (LAHC1)

Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.

NA

52°F

11°C

Humidity 83%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 21 Mar 06:07 AM PDT
Extended Forecast for

6 Miles WNW Portola Valley CA

  • Today

    Today: Mostly sunny, with a high near 73. West wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 24 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Northwest wind 6 to 8 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. West northwest wind around 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 67. West northwest wind 6 to 8 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. West wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 24 mph.
Tonight
Mostly clear, with a low around 51. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 72. Northwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 48. West northwest wind around 9 mph.
Monday
Sunny, with a high near 67. West northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Portola Valley CA
 37.4°N 122.31°W (Elev. 2198 ft)
2:22 am PDT Mar 21, 2026
6am PDT Mar 21, 2026-6pm PDT Mar 27, 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