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

Hazardous Weather Conditions

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

Greenfield CA

Heat Advisory October 8, 09:06pm until October 8, 10:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory October 8, 09:06pm until October 8, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Tonight

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 84. Light west northwest wind becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 53 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 68. Light west northwest wind becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

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

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Columbus Day

    Columbus Day: A chance of showers. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. Calm wind.
Friday
Sunny, with a high near 84. Light west northwest wind becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 68. Light west northwest wind becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 46. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Sunday
Mostly sunny, with a high near 63. Breezy.
Sunday Night
Partly cloudy, with a low around 44. Breezy.
Columbus Day
A chance of showers. Partly sunny, with a high near 62.
Monday Night
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 46.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 70.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 49.
Thursday
Patchy fog. Otherwise, sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenfield CA
 36.32°N 121.25°W (Elev. 282 ft)
Last Update:
1:41 pm PDT Oct 8, 2026
Forecast Valid:
9pm PDT Oct 8, 2026-6pm PDT Oct 15, 2026
 
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Additional Resources

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Chance of Precipitation