Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

ARROYO SECO (ASRC1)

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

NA

49°F

9°C

Humidity 75%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Mar 03:04 AM PDT
Extended Forecast for

7 Miles SE Arroyo Seco CA

Heat Advisory March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 52. North northwest wind around 11 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. North wind around 11 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. North northwest wind around 10 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. North northeast wind 6 to 9 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. North wind around 8 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 52. North northwest wind around 11 mph.
Sunday
Sunny, with a high near 67. North wind around 11 mph.
Sunday Night
Mostly clear, with a low around 59. North northwest wind around 10 mph.
Monday
Sunny, with a high near 74. North northeast wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 64. North wind around 8 mph.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 68.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 68.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Arroyo Seco CA
 36.16°N 121.38°W (Elev. 4265 ft)
2:40 am PDT Mar 15, 2026
3am PDT Mar 15, 2026-6pm PDT Mar 21, 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