Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

ARROYO SECO (ASRC1)

Lat: 36.23548°NLon: 121.47988°WElev: 879.0ft.

NA

67°F

19°C

Humidity 56%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 18 Mar 09:04 AM PDT
Extended Forecast for

10 Miles SE Arroyo Seco CA

Heat Advisory March 18, 09:53am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 18, 09:53am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. North northwest wind 5 to 7 mph.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Northeast wind 5 to 7 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 67. North wind around 8 mph.

    Low: 67 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. North wind 5 to 7 mph becoming light and variable.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 81. South southeast wind around 6 mph.
Tonight
Clear, with a low around 68. North northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 82. Northeast wind 5 to 7 mph.
Thursday Night
Clear, with a low around 67. North wind around 8 mph.
Friday
Sunny, with a high near 82. North wind 5 to 7 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 64.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Arroyo Seco CA
 36.14°N 121.34°W (Elev. 3793 ft)
1:59 am PDT Mar 18, 2026
9am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database