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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

26°F

-3°C

Humidity 63%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 09 Nov 02:15 AM MST
Extended Forecast for

3 Miles SSW Mammoth Hot Springs WY

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 21. South southwest wind around 8 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. Southwest wind 5 to 7 mph becoming northwest in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. South wind 7 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. South southwest wind 8 to 10 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. South southwest wind 8 to 11 mph.

    Low: 26 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 46. Southwest wind 8 to 10 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. South wind around 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 21. South southwest wind around 8 mph.
Sunday
Sunny, with a high near 45. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. South wind 7 to 9 mph.
Monday
Partly sunny, with a high near 46. South southwest wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 26. South southwest wind 8 to 11 mph.
Veterans Day
Sunny, with a high near 46. Southwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 26. South wind around 9 mph.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 49.
Thursday Night
A chance of rain and snow showers. Snow level 8800 feet lowering to 7800 feet after midnight . Partly cloudy, with a low around 31. Breezy.
Friday
Snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 38.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
A chance of snow showers. Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mammoth Hot Springs WY
 44.94°N 110.74°W (Elev. 7402 ft)
Last Update:
1:17 am MST Nov 9, 2025
Forecast Valid:
2am MST Nov 9, 2025-6pm MST Nov 15, 2025
 
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