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News

Severe weather possible across parts of eastern U.S.

Scattered strong to severe thunderstorms will occur into early Tuesday morning from the mid-Atlantic to the Carolinas. Other strong to severe thunderstorms will persist over a portion of central and southern Florida.
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Hazardous Weather Conditions

Current Conditions

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NA

32°F

0°C

Humidity 64%
Wind Speed SSW 4 G 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill 28°F (-2°C)
Last update on 21 Apr 5:15 am MDT

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

Lat: 44.97722°N Lon: 110.69528°W Elev: 6299ft.

For More Weather Information:

Riverton, WY Local Forecast Office

Mammoth WY

7 Day Forecast

  • Today

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    High: 64 °F

  • Tonight

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 35 °F

  • Wednesday

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    High: 65 °F

  • Wednesday
    Night

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 35 °F

  • Thursday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 60 °F

  • Thursday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 34 °F

  • Friday

    Slight Chance Showers Chance for Measurable Precipitation 20%

    Slight Chc
    Showers

    High: 58 °F

  • Friday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 36 °F

  • Saturday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 53 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 64. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 35. North northwest wind 5 to 8 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 65. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 35. East northeast wind around 6 mph becoming calm. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. Light and variable wind becoming south southwest 5 to 9 mph in the morning.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 34. West wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 58. South wind 3 to 6 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A slight chance of showers. Partly sunny, with a high near 56.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 61.

ABOUT THIS FORECAST

Point Forecast: Mammoth WY
 44.98°N 110.69°W (Elev. 5743 ft)
Last Update: 5:26 am MDT Apr 21, 2015
Forecast Valid: 6am MDT Apr 21, 2015-6pm MDT Apr 27, 2015
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