Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

35°F

2°C

Humidity 37%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 22 Feb 11:15 AM MST
Extended Forecast for

16 Miles W Gardiner MT

Winter Storm Watch February 24, 05:00am until February 25, 11:00am
Click here for hazard details and duration
Winter Storm Watch
  • This Afternoon

    This Afternoon: Sunny, with a high near 27. South wind 11 to 13 mph, with gusts as high as 26 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. South wind around 9 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. Breezy, with a south wind 9 to 16 mph, with gusts as high as 34 mph.

    High: 29 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 22. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 31 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers.  High near 28. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers.  Low around 20. Southwest wind 11 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%.

    Low: 20 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am.  Mostly sunny, with a high near 26. Breezy, with a west wind 14 to 17 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%.

    High: 26 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Breezy.

    Low: 10 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Breezy.

    High: 23 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 27. South wind 11 to 13 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 15. South wind around 9 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 29. Breezy, with a south wind 9 to 16 mph, with gusts as high as 34 mph.
Monday Night
A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 28. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow showers. Low around 20. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly before 11am. Mostly sunny, with a high near 26. Breezy, with a west wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly clear, with a low around 10. Breezy.
Thursday
Mostly sunny, with a high near 23. Breezy.
Thursday Night
Partly cloudy, with a low around 15. Windy.
Friday
A chance of snow showers. Mostly sunny, with a high near 27. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 25. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Gardiner MT
 45.06°N 111.04°W (Elev. 8474 ft)
11:31 am MST Feb 22, 2026
12pm MST Feb 22, 2026-6pm MST Feb 28, 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