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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

38°F

3°C

Humidity 68%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Nov 07:15 AM MST
Extended Forecast for

7 Miles E Mammoth WY

  • Today

    Today: Mostly sunny, with a high near 56. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. South wind 3 to 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 52. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Light south wind.

    Low: 30 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 55. Light south southeast wind.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
Mostly cloudy, with a low around 31. South southwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 55. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 33. South wind 3 to 8 mph.
Tuesday
A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 52. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 30. Light south wind.
Veterans Day
Mostly sunny, with a high near 55. Light south southeast wind.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Mammoth WY
 44.99°N 110.57°W (Elev. 5801 ft)
Last Update:
7:47 am MST Nov 8, 2026
Forecast Valid:
8am MST Nov 8, 2026-6pm MST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation