Cold Front to Bring Cooling and Heavy Rain in the East; Building Heat and Monsoon in the West

A slow moving cold front will bring temperatures back to near normal early this week in the East. Strong to severe storms ahead of the front may produce damaging winds and heavy rain that could cause flash flooding. Strengthening high pressure in the West will produce surging monsoon moisture with potential for flash flooding. Heat may become excessive in the Desert Southwest this week. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.62553°NLon: 118.98145°WElev: 8012ft.

NA

67°F

19°C

Humidity 37%
Wind Speed W 3 G 8 MPH
Barometer 29.77 in
Dewpoint 40°F (4°C)
Visibility NA
Last update 22 Jul 9:15 am PDT
Extended Forecast for

Mammoth Lakes CA

  • Today

    Today: Isolated showers and thunderstorms after 2pm.  Mostly sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Sunny then
    Isolated
    T-storms

    High: 78 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 11pm, then a slight chance of thunderstorms after 11pm.  Partly cloudy, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 53 °F

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 11am.  Mostly sunny, with a high near 74. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 52. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 52 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 77. Southwest wind around 5 mph.

    Chance
    T-storms

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 55.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 55 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 75.

    Chance
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 54.

    Chance
    T-storms then
    Partly Cloudy

    Low: 54 °F

  • Friday

    Friday: A chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 75.

    Chance
    T-storms

    High: 75 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 11pm, then a slight chance of thunderstorms after 11pm. Partly cloudy, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 74. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 52. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. Southwest wind around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 55.
Thursday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75.
Thursday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 53.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
2:48 am PDT Jul 22, 2019
9am PDT Jul 22, 2019-6pm PDT Jul 28, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database