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Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

44°F

7°C

Humidity 58%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Mar 03:15 PM MST
Extended Forecast for

5 Miles SSW Mammoth Hot Springs WY

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a steady temperature around 38. Northeast wind around 5 mph. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. South southwest wind 3 to 8 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. South southwest wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. South southwest wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers. High near 33. North northwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    High: 33 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a steady temperature around 38. Northeast wind around 5 mph. Little or no snow accumulation expected.
Tonight
Partly cloudy, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 42. South southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 24. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 40. South southwest wind 10 to 14 mph, with gusts as high as 29 mph.
Wednesday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. South southwest wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Thursday
Snow showers. High near 33. North northwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 20.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 32.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 16.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 34.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Breezy.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 38. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Mammoth Hot Springs WY
 44.89°N 110.74°W (Elev. 7402 ft)
Last Update:
3:48 pm MST Mar 2, 2026
Forecast Valid:
4pm MST Mar 2, 2026-6pm MDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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