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

Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. 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

Greenfield CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. Northwest wind 6 to 9 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Breezy, with a northwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 78 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 54. Northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Light northwest wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 31 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. Northwest wind 6 to 9 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Breezy, with a northwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Increasing clouds, with a low around 54. Northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Light northwest wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 52. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 31 mph.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 50. Breezy.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 54. Breezy.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenfield CA
 36.32°N 121.25°W (Elev. 282 ft)
Last Update:
11:26 pm PDT Sep 24, 2026
Forecast Valid:
12am PDT Sep 25, 2026-6pm PDT Oct 1, 2026
 
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Additional Resources

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