Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

High Surf and Dangerous Rip Currents to Continue for Eastern U.S. Coastline

Hurricane Jose will continue to produce dangerous surf conditions and rip currents along with heavy rainfall across the Northeast for the next couple of days. Meanwhile, dangerous Major Hurricane Maria is moving toward the U.S. Virgin Islands and Puerto Rico, where tremendous impacts are expected Wednesday. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

NA

29°F

-2°C

Humidity 92%
Wind Speed W 8 MPH
Barometer 29.87 in (1010.8 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 20 Sep 1:56 am MDT
Extended Forecast for

Yellowstone National Park WY

Winter Weather Advisory September 20, 09:00pm until September 22, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Scattered snow showers.  Mostly cloudy, with a low around 24. Southwest wind around 10 mph.  Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Scattered
    Snow Showers

    Low: 24 °F

  • Wednesday

    Wednesday: Scattered snow showers before 11am, then rain and snow showers likely between 11am and 5pm, then snow showers likely after 5pm.  Mostly cloudy, with a high near 37. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Rain/Snow
    Likely and
    Breezy

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely before 9pm, then rain and snow showers likely.  Cloudy, with a low around 29. Breezy, with a southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Rain/Snow
    Likely and
    Breezy

    Low: 29 °F

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 34. South wind around 6 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    Showers

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely.  Cloudy, with a low around 24. Southwest wind around 5 mph becoming light and variable.  Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers
    Likely

    Low: 24 °F

  • Friday

    Friday: Snow showers likely, mainly before noon.  Mostly cloudy, with a high near 32. East northeast wind 5 to 9 mph becoming west southwest in the afternoon.  Chance of precipitation is 60%.

    Snow Showers
    Likely

    High: 32 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 22. West southwest wind around 5 mph becoming light and variable  in the evening.

    Chance Snow
    Showers

    Low: 22 °F

  • Saturday

    Saturday: A 20 percent chance of snow.  Mostly cloudy, with a high near 34.

    Slight Chance
    Snow

    High: 34 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 22.

    Slight Chance
    Snow

    Low: 22 °F

Detailed Forecast

Overnight
Scattered snow showers. Mostly cloudy, with a low around 24. Southwest wind around 10 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Scattered snow showers before 11am, then rain and snow showers likely between 11am and 5pm, then snow showers likely after 5pm. Mostly cloudy, with a high near 37. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers likely before 9pm, then rain and snow showers likely. Cloudy, with a low around 29. Breezy, with a southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. South wind around 6 mph. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely. Cloudy, with a low around 24. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 32. East northeast wind 5 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. West southwest wind around 5 mph becoming light and variable in the evening.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 34.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A slight chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 40.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 23.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
Yellowstone National Park WY
 44.57°N 110.5°W (Elev. 8340 ft)
1:19 am MDT Sep 20, 2017
2am MDT Sep 20, 2017-6pm MDT Sep 26, 2017
 
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