Heat Will Continue in the Southeast and Portions of the West

A very hot and humid airmass will persist over portions of the southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. A few severe thunderstorms will be possible over the Plains and the Middle Atlantic with heavy rain potential in the south. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

Lat: 44.97722°NLon: 110.69528°WElev: 6299ft.

NA

80°F

27°C

Humidity 18%
Wind Speed NNE 6 G 10 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Heat Index78°F (26°C)
Last update 27 Jul 12:15 pm MDT
Extended Forecast for

14 Miles NW Mount Holmes WY

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms after 5pm. Some of the storms could produce small hail and gusty winds.  Mostly sunny, with a high near 74. Northwest wind 5 to 8 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 74 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Some of the storms could produce small hail and gusty winds.  Partly cloudy, with a low around 46. Northwest wind 5 to 9 mph becoming east after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Isolated
    Showers

    Low: 46 °F

  • Thursday

    Thursday: Isolated showers, with thunderstorms also possible after noon. Some of the storms could produce small hail and gusty winds.  Mostly sunny, with a high near 73. North wind 5 to 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Isolated
    T-storms

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Isolated showers and thunderstorms before midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 46. North northwest wind 5 to 8 mph becoming northeast after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Clear

    Low: 46 °F

  • Friday

    Friday: Sunny, with a high near 76. East northeast wind around 5 mph becoming light and variable.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 46. North northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 46 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 77. South wind 6 to 9 mph becoming west southwest in the afternoon.

    Mostly Sunny

    High: 77 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 50 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. Breezy.

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

    High: 75 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 5pm. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 74. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 46. Northwest wind 5 to 9 mph becoming east after midnight. Chance of precipitation is 20%.
Thursday
Isolated showers, with thunderstorms also possible after noon. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 73. North wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 46. North northwest wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 76. East northeast wind around 5 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 46. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 77. South wind 6 to 9 mph becoming west southwest in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Breezy.
Sunday Night
Partly cloudy, with a low around 48. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
14 Miles NW Mount Holmes WY
 44.95°N 111.08°W (Elev. 7871 ft)
10:42 am MDT Jul 27, 2016
1pm MDT Jul 27, 2016-6pm MDT Aug 2, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database