Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

57°F

14°C

Humidity 42%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Jul 07:15 AM MDT
Extended Forecast for

2 Miles NNE Mount Holmes WY

  • Today

    Today: Sunny, with a high near 80. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 34 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Breezy, with a southwest wind 8 to 18 mph becoming northeast after midnight. Winds could gust as high as 30 mph.

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 78. Northeast wind 5 to 11 mph becoming southwest in the morning. Winds could gust as high as 22 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. West southwest wind 9 to 11 mph becoming east northeast in the evening. Winds could gust as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 76. East northeast wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 56. West northwest wind 7 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 72. East wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    High: 72 °F

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 80. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 54. Breezy, with a southwest wind 8 to 18 mph becoming northeast after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 78. Northeast wind 5 to 11 mph becoming southwest in the morning. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 56. West southwest wind 9 to 11 mph becoming east northeast in the evening. Winds could gust as high as 21 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. East northeast wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. West northwest wind 7 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. East wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 71.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Mount Holmes WY
 44.84°N 110.85°W (Elev. 8953 ft)
7:47 am MDT Jul 12, 2026
7am MDT Jul 12, 2026-6pm MDT Jul 18, 2026
 
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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