Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

LA HONDA (LAHC1)

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

NA

74°F

23°C

Humidity 29%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 26 Mar 03:07 PM PDT
Extended Forecast for

Portola Valley CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Light southwest wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. North wind 5 to 8 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. Light southwest wind.
Saturday
Sunny, with a high near 75. Light and variable wind.
Saturday Night
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly cloudy, with a high near 74.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 52.
Tuesday
A chance of rain. Mostly cloudy, with a high near 68.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A chance of rain. Partly sunny, with a high near 69.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Thursday
A chance of rain. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Portola Valley CA
 37.37°N 122.22°W (Elev. 597 ft)
1:26 pm PDT Mar 26, 2026
3pm PDT Mar 26, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database