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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

45°F

7°C

Humidity 52%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 17 Mar 11:15 PM MDT
Extended Forecast for

17 Miles W Gardiner MT

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 35. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 48. Breezy, with a west southwest wind 18 to 21 mph, with gusts as high as 31 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy, with a south southwest wind around 17 mph, with gusts as high as 26 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Breezy, with a south southwest wind around 18 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 35. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 48. Breezy, with a west southwest wind 18 to 21 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 34. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 48. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 35. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 50. Breezy, with a south southwest wind around 17 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 37. Breezy, with a south southwest wind around 18 mph, with gusts as high as 28 mph.
Saturday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 49. Breezy.
Saturday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27.
Sunday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 26.
Monday
A slight chance of snow showers. Partly sunny, with a high near 40. Breezy.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 29. Breezy.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Gardiner MT
 45.08°N 111.07°W (Elev. 9426 ft)
Last Update:
11:33 pm MDT Mar 17, 2026
Forecast Valid:
11pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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