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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

KL1SF-7 Grand Canyon (AR412)

Lat: 36.048°NLon: 112.1245°WElev: 6977.0ft.

NA

41°F

5°C

Humidity 90%
Wind Speed SW 2 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 26 Dec 01:53 AM MST
Extended Forecast for

Phantom Ranch AZ

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. West wind around 10 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. West wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers after 11pm. Increasing clouds, with a low around 41. West wind 11 to 13 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 56. Southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 5 to 7 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 8 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northeast wind around 9 mph, with gusts as high as 16 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Northeast wind around 9 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. West wind around 10 mph.
Friday
Partly sunny, with a high near 64. West wind 9 to 17 mph, with gusts as high as 28 mph.
Friday Night
A 40 percent chance of showers after 11pm. Increasing clouds, with a low around 41. West wind 11 to 13 mph, with gusts as high as 18 mph.
Saturday
Showers likely, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 56. Southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 29. West wind 5 to 7 mph.
Sunday
Sunny, with a high near 49. Northwest wind 8 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 23. Northeast wind around 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 50. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 24. Northeast wind around 9 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 55. East wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 30. East wind 5 to 8 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 58. East wind around 6 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. East wind around 5 mph becoming calm in the evening.
New Year's Day
A 50 percent chance of showers. Partly sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Phantom Ranch AZ
 36.1°N 112.12°W (Elev. 3350 ft)
Last Update:
12:22 am MST Dec 26, 2025
Forecast Valid:
2am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation