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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

42°F

6°C

Humidity 52%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 13 Mar 04:15 AM MDT
Extended Forecast for

5 Miles WNW Mount Holmes WY

Winter Storm Watch March 14, 06:00am until March 14, 11:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A 50 percent chance of snow showers. Cloudy, with a low around 28. Breezy, with a southwest wind around 18 mph, with gusts as high as 32 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers, mainly before 5pm. Patchy blowing snow between 7am and 3pm. High near 38. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers, mainly after 4am. Low around 28. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Breezy, with a southwest wind 17 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight. Low around 3. Blustery, with a north northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 3 °F

    Snow Showers
    and Blustery
    then Chance
    Snow Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 21. North northwest wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 21 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 15. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before midnight. Cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a low around 28. Breezy, with a southwest wind around 18 mph, with gusts as high as 32 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly before 5pm. Patchy blowing snow between 7am and 3pm. High near 38. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers, mainly after 4am. Low around 28. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Breezy, with a southwest wind 17 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow showers, mainly before midnight. Low around 3. Blustery, with a north northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 21. North northwest wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 15. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow showers, mainly before midnight. Cloudy, with a low around 28.
Tuesday
A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Holmes WY
 44.83°N 110.94°W (Elev. 8369 ft)
Last Update:
4:01 am MDT Mar 13, 2026
Forecast Valid:
4am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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