Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300ft.

NA

49°F

9°C

Humidity 81%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 25 Jun 07:15 AM MDT
Extended Forecast for

Mammoth WY

  • Today

    Today: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 71. Light and variable wind becoming north northwest 8 to 13 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 71 °F

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 51. North northwest wind 8 to 13 mph.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 51 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 72. North northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 49. North northeast wind 7 to 13 mph.

    Partly Cloudy

    Low: 49 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 77. North wind 6 to 11 mph.

    Mostly Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 50. North northeast wind 7 to 11 mph becoming east southeast after midnight.

    Mostly Clear

    Low: 50 °F

  • Monday

    Monday: Sunny, with a high near 83. East southeast wind 5 to 11 mph becoming north in the afternoon.

    Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 50.

    Clear

    Low: 50 °F

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71. Light and variable wind becoming north northwest 8 to 13 mph in the morning. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 51. North northwest wind 8 to 13 mph.
Saturday
Mostly sunny, with a high near 72. North northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 49. North northeast wind 7 to 13 mph.
Sunday
Mostly sunny, with a high near 77. North wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 50. North northeast wind 7 to 11 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 83. East southeast wind 5 to 11 mph becoming north in the afternoon.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Mammoth WY
 44.98°N 110.69°W (Elev. 5745 ft)
7:59 am MDT Jun 25, 2021
8am MDT Jun 25, 2021-6pm MDT Jul 1, 2021
 
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Additional Resources

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Hourly Weather Forecast

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