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

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

6°C

43°F

Humidity 50%
Wind Speed NE 11 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint -3°C (26°F)
Visibility 16 km
Wind Chill3°C (37°F)
Last update 16 Sep 05:35 AM PDT
Extended Forecast for

18 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: A 30 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around -2. Southwest wind around 26 km/h, with gusts as high as 48 km/h. Total nighttime snow accumulation of less than a half centimeter possible.

    Low: -2 °C

    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Some thunder is also possible. Increasing clouds, with a high near 5. Breezy, with a southwest wind 24 to 34 km/h, with gusts as high as 55 km/h. Chance of precipitation is 50%. New snow accumulation of 2 to 4 centimeters possible.

    High: 5 °C

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 8pm. Some thunder is also possible. Mostly clear, with a low around -4. West southwest wind 18 to 23 km/h, with gusts as high as 42 km/h.

    Low: -4 °C

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 11. West wind 14 to 18 km/h becoming north northwest in the morning. Winds could gust as high as 29 km/h.

    High: 11 °C

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers between 11pm and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around -1. West southwest wind 11 to 14 km/h. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: -1 °C

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers before noon, then rain showers between noon and 5pm, then snow showers after 5pm. Some thunder is also possible. High near 5. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 5 °C

    Snow Showers
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers before 7pm, then snow showers. Some thunder is also possible. Low around -3. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.

    Low: -3 °C

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before 11am, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 5.

    High: 5 °C

    Rain/Snow
    Likely then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around -2.

    Low: -2 °C

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around -2. Southwest wind around 26 km/h, with gusts as high as 48 km/h. Total nighttime snow accumulation of less than a half centimeter possible.
Monday
A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Some thunder is also possible. Increasing clouds, with a high near 5. Breezy, with a southwest wind 24 to 34 km/h, with gusts as high as 55 km/h. Chance of precipitation is 50%. New snow accumulation of 2 to 4 centimeters possible.
Monday Night
A 20 percent chance of snow showers before 8pm. Some thunder is also possible. Mostly clear, with a low around -4. West southwest wind 18 to 23 km/h, with gusts as high as 42 km/h.
Tuesday
Sunny, with a high near 11. West wind 14 to 18 km/h becoming north northwest in the morning. Winds could gust as high as 29 km/h.
Tuesday Night
A chance of rain and snow showers between 11pm and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around -1. West southwest wind 11 to 14 km/h. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow showers before noon, then rain showers between noon and 5pm, then snow showers after 5pm. Some thunder is also possible. High near 5. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 7pm, then snow showers. Some thunder is also possible. Low around -3. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.
Thursday
A chance of snow showers before 11am, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 5.
Thursday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around -2.
Friday
Sunny, with a high near 11.
Friday Night
Mostly clear, with a low around 1.
Saturday
Sunny, with a high near 14.
Saturday Night
Mostly clear, with a low around 2.
Sunday
Sunny, with a high near 14.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Mammoth Lakes CA
 37.47°N 118.73°W (Elev. 9813 m)
Last Update:
5:24 am PDT Sep 16, 2024
Forecast Valid:
5am PDT Sep 16, 2024-6pm PDT Sep 22, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation