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 (CI114)

Lat: 36.359°NLon: 121.29°WElev: 235.0ft.

NA

N/A

Humidity 82%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 07 Mar 10:00 AM PST
Extended Forecast for

7 Miles SSW Greenfield CA

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

    This Afternoon: Sunny, with a high near 77. North northwest wind around 9 mph, with gusts as high as 18 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind 3 to 7 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. North wind 3 to 6 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. North wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 88. Calm wind.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. North northwest wind around 9 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 48. Northwest wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 82. North wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 51. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 88. Calm wind.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Greenfield CA
 36.22°N 121.28°W (Elev. 883 ft)
1:26 pm PDT Mar 14, 2026
2pm PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database