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

Two Storms Tracking through the Southwest and Southcentral U.S.

A storm over the southwest U.S. will shift east through Thursday while another Pacific storm pivots over the region Friday through the weekend. Widespread low elevation rain and high elevation snow showers are expected with each storm. Both storms will shift over the central U.S. with the first occurring tonight through Thursday and the second Saturday night into Monday. Flood Watches issued. Read More >

Current conditions at

ARROYO SECO (ASRC1)

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

NA

44°F

7°C

Humidity 90%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 19 Nov 09:04 AM PST
Extended Forecast for

Arroyo Seco CA

  • Today

    Today: Increasing clouds, with a high near 63. South wind around 5 mph becoming light and variable in the afternoon.

    High: 63 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly after 4am. Patchy fog after 4am. Low around 42. Light west southwest wind increasing to 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly before 10am. Patchy fog before 7am. High near 59. South southwest wind 5 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming east northeast 5 to 9 mph in the morning.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 63. South wind around 5 mph becoming light and variable in the afternoon.
Tonight
Rain, mainly after 4am. Patchy fog after 4am. Low around 42. Light west southwest wind increasing to 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 10am. Patchy fog before 7am. High near 59. South southwest wind 5 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 65. Calm wind becoming east northeast 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 71.
Saturday Night
Clear, with a low around 42.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 72.
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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:
8:51 am PST Nov 19, 2025
Forecast Valid:
10am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation