Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Current conditions at

CRESTVIEW (CRVC1)

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

NA

40°F

4°C

Humidity 49%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 21 Apr 09:53 AM PDT
Extended Forecast for

3 Miles NNE Mammoth Lakes CA

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

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Today

    High: 48 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers

  • Tonight

    Tonight: Snow showers, mainly before 11pm. The snow could be heavy at times. Some thunder is also possible.  Low around 17. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 17 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly after 11am.  Mostly sunny, with a high near 44. Southwest wind around 5 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

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

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of rain and snow showers before 11am, then snow showers. Some thunder is also possible. High near 48. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers, mainly before 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 44. Southwest wind around 5 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 16. 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 west around 5 mph.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 53.
Saturday Night
A chance of rain showers, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 25.
Sunday
A chance of rain and snow showers. Mostly sunny, with a high near 52.
Sunday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 24.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mammoth Lakes CA
 37.69°N 118.95°W (Elev. 7858 ft)
4:30 am PDT Apr 21, 2026
10am PDT Apr 21, 2026-6pm PDT Apr 27, 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