Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

45°F

7°C

Humidity 45%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 09 Nov 09:15 PM MST
Extended Forecast for

6 Miles SSW Mammoth Hot Springs WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 43 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. South wind 9 to 11 mph.

    Low: 28 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 46. Southwest wind 5 to 7 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. South southeast wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. South southeast wind 5 to 7 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. South wind 6 to 8 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 11pm.  Snow level 8000 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. South wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 43. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 28. South wind 9 to 11 mph.
Veterans Day
Mostly sunny, with a high near 46. Southwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 28. South southeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 52. South southeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 29. South wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 48.
Friday Night
A 20 percent chance of snow showers after 11pm. Snow level 8000 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 30. Breezy.
Saturday
A chance of snow showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 42.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Monday
Snow showers likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Mammoth Hot Springs WY
 44.89°N 110.74°W (Elev. 7402 ft)
8:01 pm MST Nov 9, 2026
9pm MST Nov 9, 2026-6pm MST Nov 16, 2026
 
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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