Dangerous Heat and Humidity Over The East

A very hot and humid airmass will persist over much of the east over the next couple of days. Afternoon high temperatures are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. The dangerous heat wave will impact major I-95 cities from North Carolina to New York. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

79°F

26°C

Humidity 11%
Wind Speed SW 9 G 20 MPH
Barometer 30.35 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Heat Index77°F (25°C)
Last update 25 Jul 2:56 pm MDT
Extended Forecast for

Yellowstone National Park WY

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 76. West southwest wind 11 to 13 mph.

    Sunny

    High: 76 °F

  • Tonight

    Tonight: Mostly clear, with a low around 41. West wind 5 to 11 mph becoming east northeast after midnight.

    Mostly Clear

    Low: 41 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Isolated showers and thunderstorms between 7pm and 1am. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 43. Breezy, with a northwest wind 11 to 16 mph becoming light and variable. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms and
    Breezy

    Low: 43 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    Sunny

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers and thunderstorms between 7pm and 1am. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 43. West southwest wind 5 to 13 mph becoming northeast after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 43 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 7am.  Mostly sunny, with a high near 73. East southeast wind 5 to 11 mph becoming northwest in the afternoon.

    Slight Chance
    T-storms

    High: 73 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 43. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 43 °F

  • Friday

    Friday: Isolated showers before 1pm.  Mostly sunny, with a high near 75. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 75 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 76. West southwest wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 41. West wind 5 to 11 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Isolated showers and thunderstorms between 7pm and 1am. Some of the storms could produce gusty winds. Partly cloudy, with a low around 43. Breezy, with a northwest wind 11 to 16 mph becoming light and variable. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Wednesday Night
Isolated showers and thunderstorms between 7pm and 1am. Some of the storms could produce gusty winds. Partly cloudy, with a low around 43. West southwest wind 5 to 13 mph becoming northeast after midnight. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 73. East southeast wind 5 to 11 mph becoming northwest in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Friday
Isolated showers before 1pm. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Isolated showers and thunderstorms. Mostly sunny, with a high near 76. Breezy.
Click Map For Forecast
Point Forecast:
Yellowstone National Park WY
 44.57°N 110.5°W (Elev. 8340 ft)
2:12 pm MDT Jul 25, 2016
4pm MDT Jul 25, 2016-6pm MDT Jul 31, 2016
 
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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