On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heavy rain could lead to flash flooding for parts of Upper Midwest, Four Corners region

Showers and thunderstorms are expected across parts of the Upper Midwest on Friday. Heavy rain from these storms could lead to isolated flash flooding. Heavy rainfall could lead to flash flooding across parts of Upper Midwest and Four Corners region. Isolated flash flooding is also possible across parts of the Four Corners region and Desert Southwest. Remember, Turn Around, Don't Drown!
Read More...

Current conditions at

Yellowstone Lake (KP60)

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

NA

60°F

16°C

Humidity 46%
Wind Speed VRBL 3 MPH
Barometer 30.04 in (1009.7 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 04 Sep 9:56 am MDT
Extended Forecast for

Yellowstone National Park WY

  • Today

    Today: Scattered showers and thunderstorms, mainly after 5pm. Some of the storms could produce gusty winds.  Partly sunny, with a high near 62. South southwest wind 11 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Partly Sunny
    then
    Scattered
    T-storms

    High: 62 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 37. South wind 7 to 14 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms then
    Isolated
    Showers

    Low: 37 °F

  • Saturday

    Saturday: Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Mostly cloudy, with a high near 59. South wind 10 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    Isolated
    Showers then
    Scattered
    T-storms

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Rain showers likely before midnight, then scattered snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 26. Southwest wind 11 to 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    T-storms
    Likely then
    Scattered
    Snow Showers

    Low: 26 °F

  • Sunday

    Sunday: Scattered snow showers before noon, then a slight chance of rain showers.  Partly sunny, with a high near 46. Southwest wind 14 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Scattered
    Snow Showers
    then Isolated
    Showers

    High: 46 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 26. Southwest wind 6 to 13 mph.

    Partly Cloudy

    Low: 26 °F

  • Labor
    Day

    Labor Day: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 52. Light south southwest wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 52 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 28.

    Slight Chance
    Showers

    Low: 28 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 53.

    Slight Chance
    Showers

    High: 53 °F

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 5pm. Some of the storms could produce gusty winds. Partly sunny, with a high near 62. South southwest wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 37. South wind 7 to 14 mph. Chance of precipitation is 40%.
Saturday
Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 59. South wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
Rain showers likely before midnight, then scattered snow showers. Some thunder is also possible. Mostly cloudy, with a low around 26. Southwest wind 11 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Scattered snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 46. Southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 26. Southwest wind 6 to 13 mph.
Labor Day
A 20 percent chance of showers after noon. Mostly sunny, with a high near 52. Light south southwest wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 28.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 64.
  Click Map For Forecast
Point Forecast:
Yellowstone National Park WY
 44.57°N 110.5°W (Elev. 8340 ft)
9:57 am MDT Sep 4, 2015
10am MDT Sep 4, 2015-6pm MDT Sep 10, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database