Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

ARROYO SECO (ASRC1)

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

NA

57°F

14°C

Humidity 54%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 13 Apr 07:04 PM PDT
Extended Forecast for

4 Miles SW Arroyo Seco CA

  • Tonight

    Tonight: Mostly clear, with a low around 38. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 40. North northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. North northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 66. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Increasing clouds, with a low around 40. North northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 41. North northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 64.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Monday
A chance of showers. Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Arroyo Seco CA
 36.2°N 121.56°W (Elev. 2566 ft)
1:26 pm PDT Apr 13, 2026
7pm PDT Apr 13, 2026-6pm PDT Apr 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database