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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

38°F

3°C

Humidity 70%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 17 Mar 12:15 AM MDT
Extended Forecast for

5 Miles ESE Mount Holmes WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 34. Southwest wind 8 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South southwest wind around 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 51. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind 7 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Southwest wind 7 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. Southwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 46. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 31. South southwest wind around 9 mph.
Wednesday
Sunny, with a high near 51. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind 7 to 10 mph.
Thursday
Sunny, with a high near 55. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 31. Southwest wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 54. Breezy.
Saturday Night
A slight chance of rain and snow showers. Snow level 9300 feet lowering to 7800 feet after midnight . Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow showers. Mostly sunny, with a high near 46.
Sunday Night
A slight chance of rain and snow showers. Snow level 8100 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 26.
Monday
A slight chance of snow showers. Partly sunny, with a high near 46. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mount Holmes WY
 44.81°N 110.75°W (Elev. 7641 ft)
Last Update:
12:48 am MDT Mar 17, 2026
Forecast Valid:
12am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
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