Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Top of 22 (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

35°F

2°C

Humidity 46%
Wind Speed NNE 31 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 08 Feb 04:45 PM PST
Extended Forecast for

Mammoth Lakes CA

Winter Weather Advisory February 9, 10:00pm until February 11, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a low around 27. Southwest wind around 5 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 40. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 22. Southwest wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow.  High near 33. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 17. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly after 10am.  Mostly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Southwest wind around 5 mph, with gusts as high as 20 mph.
Monday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 27. Southwest wind around 5 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Tuesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 40. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 22. Southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow. High near 33. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 17. Little or no snow accumulation expected.
Thursday
A chance of snow, mainly after 10am. Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A chance of snow. Mostly cloudy, with a high near 37.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17.
Sunday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.66°N 119°W (Elev. 8681 ft)
1:16 pm PST Feb 8, 2026
5pm PST Feb 8, 2026-6pm PST Feb 15, 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