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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

ARROYO SECO (ASRC1)

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

NA

43°F

6°C

Humidity 96%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 12 Feb 09:04 PM PST
Extended Forecast for

Arroyo Seco CA

  • Tonight

    Tonight: Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 65 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 41. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 59. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 42. Chance of precipitation is 100%.

    Low: 42 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: Showers. Cloudy, with a high near 57.

    High: 57 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 39.

    Low: 39 °F

    Showers

Detailed Forecast

Tonight
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 38. Calm wind.
Friday
Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 40. Calm wind.
Saturday
Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 41. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 59. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 42. Chance of precipitation is 100%.
Washington's Birthday
Showers. Cloudy, with a high near 57.
Monday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 39.
Tuesday
Showers. Cloudy, with a high near 54.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 36.
Wednesday
Showers likely. Mostly cloudy, with a high near 55.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 38.
Thursday
Showers likely. Mostly cloudy, with a high near 57.
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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:
7:16 pm PST Feb 12, 2026
Forecast Valid:
9pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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