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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

KAISER POINT NEAR LAKESHORE 4ENE (KSP) (KSPC1)

Lat: 37.29833°NLon: 119.10333°WElev: 9129.0ft.

NA

34°F

1°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

22 Miles S Mammoth Lakes CA

Winter Weather Advisory January 3, 01:00am until January 4, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • New Year's Day

    New Year's Day: Rain before 3pm, then snow. Some thunder is also possible. Snow level 9100 feet lowering to 7400 feet in the afternoon . Temperature rising to near 40 by 11am, then falling to around 32 during the remainder of the day. Wind chill values as low as 26. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F⇓

    Showers then
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 24. Southeast wind around 5 mph. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. Wind chill values as low as 18 early. South southwest wind around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Wind chill values as low as 19. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Saturday

    Saturday: Rain and snow likely before 10am, then rain between 10am and 1pm, then rain and snow after 1pm. Some thunder is also possible. Snow level 7600 feet. High near 41. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 7pm. Some thunder is also possible. Low around 27. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 37. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 37 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 25. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 25 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 4pm, then snow showers likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 35. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 35 °F

    Heavy Snow

Detailed Forecast

New Year's Day
Rain before 3pm, then snow. Some thunder is also possible. Snow level 9100 feet lowering to 7400 feet in the afternoon . Temperature rising to near 40 by 11am, then falling to around 32 during the remainder of the day. Wind chill values as low as 26. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 24. Southeast wind around 5 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 46. Wind chill values as low as 18 early. South southwest wind around 5 mph.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Wind chill values as low as 19. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow likely before 10am, then rain between 10am and 1pm, then rain and snow after 1pm. Some thunder is also possible. Snow level 7600 feet. High near 41. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain and snow showers, becoming all snow after 7pm. Some thunder is also possible. Low around 27. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 37. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 25. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday
Snow, mainly before 4pm, then snow showers likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 35. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Monday Night
Snow showers likely before 10pm, then snow likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 20. South southwest wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 37. South wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. Southwest wind around 5 mph becoming east in the evening.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 40. Southeast wind around 5 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Mammoth Lakes CA
 37.3°N 118.98°W (Elev. 7392 ft)
Last Update:
6:57 am PST Jan 1, 2026
Forecast Valid:
7am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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