National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ARROYO SECO (ASRC1)

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

NA

100°F

38°C

Humidity 16%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index96°F (36°C)
Last update 05 Oct 02:04 PM PDT
Extended Forecast for

Arroyo Seco CA

Heat Advisory October 5, 03:21pm until October 8, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 5, 03:21pm until October 8, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Tonight

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Light and variable wind.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. Light northwest wind.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. Northwest wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 62. Calm wind.
Tuesday
Sunny and hot, with a high near 102. Light and variable wind.
Tuesday Night
Clear, with a low around 61. Light northwest wind.
Wednesday
Sunny and hot, with a high near 102. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 61. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Clear, with a low around 60.
Friday
Sunny and hot, with a high near 96.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 43.
Columbus Day
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Seco CA
 36.24°N 121.48°W (Elev. 1207 ft)
Last Update:
1:26 pm PDT Oct 5, 2026
Forecast Valid:
3pm PDT Oct 5, 2026-6pm PDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation