National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

58°F

14°C

Humidity 60%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 14 Jul 06:15 AM MDT
Extended Forecast for

Silver Gate MT

  • Today

    Today: Scattered showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 94. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 94 °F

    Sunny then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. East southeast wind 5 to 10 mph becoming light east northeast after midnight. Chance of precipitation is 50%.

    Low: 49 °F

    Scattered
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 88. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Mostly Sunny
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 46. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely after noon. Mostly sunny, with a high near 89. Light and variable wind. Chance of precipitation is 70%.

    High: 89 °F

    Mostly Sunny
    then T-storms
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

    High: 86 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 94. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. East southeast wind 5 to 10 mph becoming light east northeast after midnight. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 88. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 46. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening.
Friday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 89. Light and variable wind. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Silver Gate MT
 45°N 109.99°W (Elev. 7644 ft)
Last Update:
6:01 am MDT Jul 14, 2026
Forecast Valid:
6am MDT Jul 14, 2026-6pm MDT Jul 20, 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