Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

CRESTVIEW (CRVC1)

Lat: 37.73745°NLon: 118.99658°WElev: 7570.0ft.

NA

27°F

-3°C

Humidity 77%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 22 Apr 12:53 AM PDT
Extended Forecast for

6 Miles N Mammoth Lakes CA

Winter Weather Advisory April 22, 01:36am until April 22, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 22, 01:36am until April 22, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 18 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind becoming north around 5 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. North wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers after 11am.  Snow level 7500 feet. Partly sunny, with a high near 49.

    High: 49 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow showers likely, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 54. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around 22. North wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A chance of rain and snow showers after 11am. Snow level 7500 feet. Partly sunny, with a high near 49.
Saturday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 22.
Sunday
A chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 48.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 20.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 50.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mammoth Lakes CA
 37.75°N 118.96°W (Elev. 7402 ft)
11:30 pm PDT Apr 21, 2026
1am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database