National Weather Service forecast

Greenhorn, California Weather

32°Tonight: Widespread Frost
Wind ENE 2 mph
7-DayHourlyRadar

Greenhorn 7-Day Forecast

  1. Tonight
    32°F
    Widespread Frost

    Widespread frost and patchy fog. Mostly clear, with a low around 32. East northeast wind around 2 mph.

  2. Wednesday
    58°F
    Widespread Frost then Sunny
    1% chance of precipitation

    Widespread frost before 9am. Sunny. High near 58, with temperatures falling to around 50 in the afternoon. East southeast wind 0 to 3 mph.

  3. Wednesday Night
    32°F
    Widespread Frost
    1% chance of precipitation

    Widespread frost after 11pm. Partly cloudy, with a low around 32. East northeast wind 0 to 3 mph.

  4. Thursday
    61°F
    Widespread Frost then Sunny

    Widespread frost before 9am. Sunny, with a high near 61. Northeast wind around 3 mph.

  5. Thursday Night
    32°F
    Mostly Clear then Widespread Frost

    Widespread frost after 1am. Mostly clear, with a low around 32. East northeast wind 1 to 7 mph.

  6. Friday
    64°F
    Widespread Frost then Sunny

    Widespread frost before 8am. Sunny, with a high near 64.

  7. Friday Night
    35°F
    Mostly Clear

    Mostly clear, with a low around 35.

  8. Saturday
    67°F
    Sunny

    Sunny, with a high near 67.

  9. Saturday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36.

  10. Sunday
    66°F
    Mostly Sunny

    Mostly sunny, with a high near 66.

  11. Sunday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36.

  12. Monday
    62°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 62.

  13. Monday Night
    36°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 36.

  14. Tuesday
    62°F
    Sunny then Slight Chance Light Rain
    15% chance of precipitation

    A slight chance of rain after 4pm. Sunny, with a high near 62.

Issued by the National Weather Service (STO office), updated .

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About Greenhorn

Population (2020 Census)
247
Coordinates
39.903, -120.759
Elevation
4,573 ft
NWS forecast office
STO
Time zone
America/Los Angeles
Sunrise today
6:34 AM PST
Sunset today
4:58 PM PST
Daylight today
10 h 25 min

Greenhorn Weather Questions

What is the weather forecast for Greenhorn, California?

Tonight: Widespread frost and patchy fog. Mostly clear, with a low around 32. East northeast wind around 2 mph. Wednesday: Widespread frost before 9am. Sunny. High near 58, with temperatures falling to around 50 in the afternoon. East southeast wind 0 to 3 mph.

Will it rain or snow in Greenhorn this week?

Not much. The highest chance of precipitation in the 7-day forecast is 15%, Tuesday.

How warm and how cold will it get in Greenhorn this week?

The warmest day is Saturday, with a high near 67°F. The coldest night is Tonight, with a low near 32°F.

What time are sunrise and sunset in Greenhorn today?

Sunrise is at 6:34 AM PST and sunset is at 4:58 PM PST, for 10 h 25 min of daylight.

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