Scorching Heat West and South-Central; Monsoon Threats; Areas of Heavy Rain

Excessive heat continues in the West and South-Central U.S. Temperatures heat up in the west next week with 90s and 100s north to as high as 127 in the desert. Monsoon flow also continues with threats of flash floods, dust storms, and dry thunderstorms. A low system may produce excessive rain to portions of the Middle Atlantic. Areas of heavy rain from the Gulf to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

76°F

24°C

Humidity 41%
Wind Speed SSW 1 G 3 MPH
Barometer 29.83 in
Dewpoint 51°F (11°C)
Visibility NA
Heat Index78°F (26°C)
Last update 21 Jul 1:20 pm PDT
Extended Forecast for

2 Miles WNW Mammoth Lakes CA

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms.  High near 68. Southwest wind 5 to 10 mph.  Chance of precipitation is 80%.

    T-storms

    High: 68 °F

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 11pm.  Widespread haze. Areas of smoke. Low around 49. Southwest wind 5 to 15 mph becoming north after midnight.  Chance of precipitation is 80%.

    T-storms then
    Scattered
    Showers

    Low: 49 °F

  • Sunday

    Sunday: Showers and thunderstorms, mainly after 11am.  Widespread haze. Areas of smoke. High near 67. North wind around 10 mph becoming southeast in the afternoon.  Chance of precipitation is 80%.

    T-storms

    High: 67 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms, mainly before 11pm.  Widespread haze before 11pm. Areas of smoke before 11pm. Low around 52. West wind 5 to 10 mph becoming northeast in the evening.  Chance of precipitation is 80%.

    T-storms then
    Chance
    Showers

    Low: 52 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 11am.  Mostly sunny, with a high near 69. North wind around 10 mph becoming east in the morning.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 69 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 52. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 52 °F

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 72. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 53.

    Chance
    T-storms then
    Partly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 72.

    Slight Chance
    T-storms

    High: 72 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms. High near 68. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms, mainly before 11pm. Widespread haze. Areas of smoke. Low around 49. Southwest wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms, mainly after 11am. Widespread haze. Areas of smoke. High near 67. North wind around 10 mph becoming southeast in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms, mainly before 11pm. Widespread haze before 11pm. Areas of smoke before 11pm. Low around 52. West wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 80%.
Monday
Showers and thunderstorms likely, mainly after 11am. Mostly sunny, with a high near 69. North wind around 10 mph becoming east in the morning. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. Chance of precipitation is 50%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 72.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 54.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 73.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 53.
Friday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
2 Miles WNW Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
12:12 pm PDT Jul 21, 2018
1pm PDT Jul 21, 2018-6pm PDT Jul 27, 2018
 
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