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

ARROYO SECO (ASRC1)

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

NA

56°F

13°C

Humidity 91%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 09 Oct 11:04 PM PDT
Extended Forecast for

Arroyo Seco CA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 78. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain after 11pm. Partly cloudy, with a low around 39. South wind 3 to 6 mph.

    Low: 39 °F

    Chance Rain

  • Columbus Day

    Columbus Day: A 40 percent chance of rain. Partly sunny, with a high near 70.

    High: 70 °F

    Chance Rain

  • Monday Night

    Monday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 38.

    Low: 38 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, sunny, with a high near 76.

    High: 76 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 46. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 78. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 40. Light and variable wind.
Sunday
Sunny, with a high near 74. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A 40 percent chance of rain after 11pm. Partly cloudy, with a low around 39. South wind 3 to 6 mph.
Columbus Day
A 40 percent chance of rain. Partly sunny, with a high near 70.
Monday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 38.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 76.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Seco CA
 36.24°N 121.48°W (Elev. 1207 ft)
Last Update:
11:27 pm PDT Oct 9, 2026
Forecast Valid:
11pm PDT Oct 9, 2026-6pm PDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation