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

Severe Thunderstorms Possible from Ohio Valley to Mid-Atlantic; Excessive Heat in Central U.S.

Thunderstorms associated with wind damage and a risk for a tornado, will be possible from the Ohio Valley, central Appalachians and Mid-Atlantic states on Thursday. Dangerous heat will be possible from the Central Plains into the northern Gulf Coast though the weekend. Heavy rain in the Southwest U.S. could lead to flash flooding over the next several days as monsoonal conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW (DPO) (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8004ft.

NA

67°F

19°C

Humidity 43%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 29 Jul 04:00 PM PDT
Extended Forecast for

6 Miles SSE Mammoth Lakes CA

Flash Flood Watch July 30, 12:00pm until July 31, 08:00pm
Click here for hazard details and duration
Flash Flood Watch

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 14600 feet. Steady temperature around 52. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 52 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Snow level 14500 feet. Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 47 °F

  • Friday

    Friday: A slight chance of rain before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. Snow level 14400 feet. Increasing clouds, with a high near 58. South wind 5 to 15 mph becoming west southwest in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 58 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Snow level 14300 feet. Mostly cloudy, with a low around 47. North northeast wind 5 to 10 mph becoming south southwest after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 47 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Snow level 14100 feet. Mostly cloudy, with a high near 53. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 53 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Snow level 14200 feet lowering to 13500 feet after midnight . Mostly cloudy, with a low around 44. Northwest wind 5 to 10 mph, with gusts as high as 15 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 44 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 11am. Snow level 13100 feet rising to 13600 feet in the afternoon. Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph becoming west southwest in the morning.

    Chance
    T-storms

    High: 54 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of rain before 11pm. Snow level 13600 feet lowering to 12600 feet after midnight . Mostly clear, with a low around 43. West wind 5 to 15 mph becoming north northeast after midnight.

    Slight Chance
    Rain then
    Mostly Clear

    Low: 43 °F

  • Monday

    Monday: Sunny, with a high near 59. North northeast wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    Sunny

    High: 59 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 14600 feet. Steady temperature around 52. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Snow level 14500 feet. Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Friday
A slight chance of rain before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. Snow level 14400 feet. Increasing clouds, with a high near 58. South wind 5 to 15 mph becoming west southwest in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Snow level 14300 feet. Mostly cloudy, with a low around 47. North northeast wind 5 to 10 mph becoming south southwest after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Snow level 14100 feet. Mostly cloudy, with a high near 53. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Snow level 14200 feet lowering to 13500 feet after midnight . Mostly cloudy, with a low around 44. Northwest wind 5 to 10 mph, with gusts as high as 15 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms after 11am. Snow level 13100 feet rising to 13600 feet in the afternoon. Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph becoming west southwest in the morning.
Sunday Night
A 20 percent chance of rain before 11pm. Snow level 13600 feet lowering to 12600 feet after midnight . Mostly clear, with a low around 43. West wind 5 to 15 mph becoming north northeast after midnight.
Monday
Sunny, with a high near 59. North northeast wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 44. West wind 5 to 15 mph becoming north northwest in the evening.
Tuesday
Sunny, with a high near 61. North northwest wind 10 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 44. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 44. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 62. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
6 Miles SSE Mammoth Lakes CA
 37.55°N 118.98°W (Elev. 11129 ft)
Last Update:
3:57 pm PDT Jul 29, 2021
Forecast Valid:
4pm PDT Jul 29, 2021-6pm PDT Aug 5, 2021
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation