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Heavy rain, mountain snow and strong winds in the western U.S. this week

The western U.S. will experience active weather yet again this week as significant Pacific moisture brings rain and mountain snow to the region. This heavy rain will bring flood concerns to parts of WA, OR and CA. Very heavy snow is possible in the Sierra, Cascades, Great Basin and parts of the northern Rockies. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Fair

31°F

-1°C

Humidity 53%
Wind Speed calm
Barometer 29.99 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 11:35 am PST
Extended Forecast for

10 Miles E Mammoth Lakes CA

Winter Weather Advisory January 18, 07:00pm until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: A chance of rain and snow, mainly after 4pm.  Mostly cloudy, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow

    High: 41 °F

  • Tonight

    Tonight: A chance of rain and snow before 10pm, then snow.  Low around 18. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Rain/Snow
    then Snow

    Low: 18 °F

  • Thursday

    Thursday: Snow likely, mainly before 10am.  Cloudy, with a high near 34. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely
    then Chance
    Snow

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Snow likely, mainly after 4am.  Cloudy, with a low around 8. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    Low: 8 °F

  • Friday

    Friday: Snow.  High near 32. South 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.

    Snow

    High: 32 °F

  • Friday
    Night

    Friday Night: Snow likely.  Cloudy, with a low around 9. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 9 °F

  • Saturday

    Saturday: A 30 percent chance of snow showers.  Cloudy, with a high near 32. Little or no snow accumulation expected.

    Chance Snow
    Showers

    High: 32 °F

  • Saturday
    Night

    Saturday Night: A chance of snow, mainly after 10pm.  Cloudy, with a low around 10.

    Chance Snow

    Low: 10 °F

  • Sunday

    Sunday: Snow.  Cloudy, with a high near 35.

    Snow

    High: 35 °F

Detailed Forecast

Today
A chance of rain and snow, mainly after 4pm. Mostly cloudy, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow before 10pm, then snow. Low around 18. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely, mainly before 10am. Cloudy, with a high near 34. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly after 4am. Cloudy, with a low around 8. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 32. South 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.
Friday Night
Snow likely. Cloudy, with a low around 9. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
A 30 percent chance of snow showers. Cloudy, with a high near 32. Little or no snow accumulation expected.
Saturday Night
A chance of snow, mainly after 10pm. Cloudy, with a low around 10.
Sunday
Snow. Cloudy, with a high near 35.
Sunday Night
Snow likely. Cloudy, with a low around 11.
Monday
A chance of snow. Cloudy, with a high near 33.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 8.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
10 Miles E Mammoth Lakes CA
 37.66°N 118.8°W (Elev. 6998 ft)
5:45 am PST Jan 18, 2017
11am PST Jan 18, 2017-6pm PST Jan 24, 2017
 
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