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Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

59°F

15°C

Humidity 46%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 16 Jun 08:15 AM MDT
Extended Forecast for

Mount Holmes WY

  • Today

    Today: Sunny, with a high near 65. Windy, with a west wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 65 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 37. Windy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 43 mph.

    Low: 37 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 55. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Breezy, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 57. Breezy, with a north northwest wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 57 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Breezy, with a west wind 6 to 16 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 63. Breezy, with an east southeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 63 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Today
Sunny, with a high near 65. Windy, with a west wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.
Tonight
Mostly clear, with a low around 37. Windy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 43 mph.
Wednesday
Sunny, with a high near 55. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 34. Breezy, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 57. Breezy, with a north northwest wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 39. Breezy, with a west wind 6 to 16 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.
Juneteenth
Mostly sunny, with a high near 63. Breezy, with an east southeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 55. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 53.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 36.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Holmes WY
 44.82°N 110.85°W (Elev. 9199 ft)
Last Update:
8:49 am MDT Jun 16, 2026
Forecast Valid:
9am MDT Jun 16, 2026-6pm MDT Jun 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation