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

Hazardous Weather Conditions

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300.0ft.

NA

44°F

7°C

Humidity 53%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 05 May 06:15 AM MDT
Extended Forecast for

Norris WY

Winter Weather Advisory May 5, 11:00pm until May 7, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of rain and snow showers before 8am, then rain showers. Some thunder is also possible. Snow level 8300 feet rising to 9900 feet in the afternoon. High near 48. South southeast wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Showers

  • Tonight

    Tonight: A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 8pm, then snow showers likely after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 27. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 37. Breezy, with a west wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers, mainly after noon. High near 36. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely. Mostly cloudy, with a low around 24. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers. High near 38. Breezy, with a west wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 38 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A chance of rain and snow showers before 8am, then rain showers. Some thunder is also possible. Snow level 8300 feet rising to 9900 feet in the afternoon. High near 48. South southeast wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 8pm, then snow showers likely after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 27. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow showers. Some thunder is also possible. High near 37. Breezy, with a west wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers, mainly after noon. High near 36. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Wednesday
Snow showers. High near 38. Breezy, with a west wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 44.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 25.
Friday
A slight chance of showers. Mostly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 56.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Norris WY
 44.72°N 110.71°W (Elev. 7585 ft)
Last Update:
6:58 am MDT May 5, 2024
Forecast Valid:
7am MDT May 5, 2024-6pm MDT May 11, 2024
 
Forecast Discussion
 
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