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.

Isolated Severe Thunderstorms Will Continue

Isolated severe thunderstorms will continue from Minnesota to southwestern Kansas and vicinity. Within that swath, the most probable area for greater concentrations of severe weather is from eastern Nebraska across parts of Iowa. A marginal risk for severe thunderstorms also exists over eastern New England.
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Current conditions at

Yellowstone Lake (KP60)

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

NA

29°F

-2°C

Humidity 92%
Wind Speed NW 3 MPH
Barometer 30.47 in (1029.8 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 29 Jul 2:56 am MDT
Extended Forecast for

Yellowstone National Park WY

  • Overnight

    Overnight: Mostly clear, with a low around 31. Light southwest wind.

    Mostly Clear

    Low: 31 °F

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light and variable wind becoming northwest 6 to 11 mph in the morning.

    Sunny

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 34. West wind 5 to 10 mph becoming light  after midnight.

    Mostly Clear

    Low: 34 °F

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the afternoon.

    Sunny

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 37. West northwest wind 5 to 9 mph becoming calm  after midnight.

    Clear

    Low: 37 °F

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 40. West wind 5 to 7 mph becoming calm  after midnight.

    Mostly Clear

    Low: 40 °F

  • Saturday

    Saturday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 31. Light southwest wind.
Wednesday
Sunny, with a high near 66. Light and variable wind becoming northwest 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 34. West wind 5 to 10 mph becoming light after midnight.
Thursday
Sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Clear, with a low around 37. West northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 40. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
  Click Map For Forecast
Point Forecast:
Yellowstone National Park WY
 44.57°N 110.5°W (Elev. 8340 ft)
2:11 am MDT Jul 29, 2015
3am MDT Jul 29, 2015-6pm MDT Aug 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database