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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

ARROYO SECO (ASRC1)

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

NA

44°F

7°C

Humidity 93%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 08 Jan 01:04 AM PST
Extended Forecast for

4 Miles SW Arroyo Seco CA

Extreme Cold Warning January 9, 01:00am until January 9, 09:00am
Click here for hazard details and duration
Extreme Cold Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. North northwest wind around 11 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47. North wind around 11 mph, with gusts as high as 23 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. North wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. North northwest wind around 11 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 47. North wind around 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 33. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 54. Calm wind.
Friday Night
Mostly clear, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Arroyo Seco CA
 36.2°N 121.56°W (Elev. 2566 ft)
Last Update:
12:26 am PST Jan 8, 2026
Forecast Valid:
2am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation