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

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Current conditions at

CITY OF ROCKS (RCKI1)

Lat: 42.09101°NLon: 113.63123°WElev: 5325.0ft.

NA

45°F

7°C

Humidity 47%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 24 Dec 01:58 AM MST
Extended Forecast for

18 Miles WSW Oakley ID

Wind Advisory December 24, 03:00am until December 24, 05:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Breezy, with a south wind 26 to 29 mph, with gusts as high as 46 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A slight chance of rain and snow between 10am and 11am, then rain likely. Snow level rising to 9100 feet in the afternoon. Increasing clouds, with a high near 40. Windy, with a south wind 26 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Windy. Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow. Snow level 9000 feet lowering to 7900 feet after midnight . Steady temperature around 40. Breezy, with a south wind 23 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 40 °F

    Rain/Snow and
    Breezy

  • Christmas Day

    Christmas Day: A 50 percent chance of snow. Partly sunny, with a high near 38. Breezy, with a south wind 21 to 24 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 29. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 25. Blustery.

    High: 25 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Breezy, with a south wind 26 to 29 mph, with gusts as high as 46 mph.
Wednesday
A slight chance of rain and snow between 10am and 11am, then rain likely. Snow level rising to 9100 feet in the afternoon. Increasing clouds, with a high near 40. Windy, with a south wind 26 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. Snow level 9000 feet lowering to 7900 feet after midnight . Steady temperature around 40. Breezy, with a south wind 23 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Christmas Day
A 50 percent chance of snow. Partly sunny, with a high near 38. Breezy, with a south wind 21 to 24 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 29. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 25. Blustery.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WSW Oakley ID
 42.13°N 114.21°W (Elev. 7556 ft)
Last Update:
10:31 pm MST Dec 23, 2025
Forecast Valid:
2am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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