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

Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

29°F

-2°C

Humidity 49%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 11 Jan 01:15 PM MST
Extended Forecast for

Mammoth Hot Springs WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. South wind around 9 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. South wind around 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. South wind 7 to 9 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. South southwest wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. West southwest wind 3 to 6 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Southwest wind 3 to 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Light south wind.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. South wind around 9 mph.
Tonight
Partly cloudy, with a low around 21. South wind around 8 mph.
Monday
Mostly sunny, with a high near 38. South wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 23. South southwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 41. West southwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 21. Southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 45. Light south wind.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 13.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Hot Springs WY
 44.96°N 110.69°W (Elev. 6106 ft)
Last Update:
1:18 pm MST Jan 11, 2026
Forecast Valid:
1pm MST Jan 11, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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