Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

ARROYO SECO (ASRC1)

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

NA

48°F

9°C

Humidity 86%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 12 Oct 01:04 AM PDT
Extended Forecast for

8 Miles S Arroyo Seco CA

  • Overnight

    Overnight: Clear, with a low around 49. North wind around 10 mph.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 72. North wind 8 to 11 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. North wind 6 to 9 mph.

    Low: 49 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Showers likely, mainly after 11am.  Increasing clouds, with a high near 66. North northwest wind 7 to 10 mph becoming west southwest in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 48. West wind 8 to 13 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 48 °F

    Showers

  • Tuesday

    Tuesday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm.  High near 62. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 11pm.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 49. North wind around 10 mph.
Sunday
Sunny, with a high near 72. North wind 8 to 11 mph.
Sunday Night
Mostly clear, with a low around 49. North wind 6 to 9 mph.
Columbus Day
Showers likely, mainly after 11am. Increasing clouds, with a high near 66. North northwest wind 7 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 48. West wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 62. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 40 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 73.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Arroyo Seco CA
 36.12°N 121.48°W (Elev. 2799 ft)
2:06 pm PDT Oct 11, 2025
1am PDT Oct 12, 2025-6pm PDT Oct 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database