Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

ARROYO SECO (ASRC1)

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

NA

57°F

14°C

Humidity 60%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Mar 02:04 AM PDT
Extended Forecast for

10 Miles SE Arroyo Seco CA

Heat Advisory March 17, 03:02am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 17, 03:02am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. North northeast wind 5 to 8 mph becoming east southeast in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Southwest wind 5 to 7 mph becoming west northwest after midnight.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Northwest wind around 7 mph becoming east southeast in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69. North wind around 6 mph.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 64. North wind around 7 mph.
Tuesday
Sunny, with a high near 79. North northeast wind 5 to 8 mph becoming east southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 69. Southwest wind 5 to 7 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 81. Northwest wind around 7 mph becoming east southeast in the afternoon.
Wednesday Night
Clear, with a low around 69. North wind around 6 mph.
Thursday
Sunny, with a high near 82.
Thursday Night
Clear, with a low around 69.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Arroyo Seco CA
 36.14°N 121.34°W (Elev. 3793 ft)
1:54 am PDT Mar 17, 2026
3am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
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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