Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

52°F

11°C

Humidity 19%
Wind Speed SSW 10 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 22 Mar 06:15 PM MDT
Extended Forecast for

5 Miles WNW Mount Holmes WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after noon, mixing with rain after 3pm.  Mostly cloudy, with a high near 45. Breezy, with a south southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 35. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Snow level 9200 feet. Mostly sunny, with a high near 50. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 33 mph.

    High: 50 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before midnight, then a chance of snow showers.  Snow level 9400 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Slight Chance
    Showers and
    Breezy then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before noon.  Mostly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 30. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of snow showers after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 45. Breezy, with a south southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 31 mph.
Wednesday
A 20 percent chance of showers after noon. Snow level 9200 feet. Mostly sunny, with a high near 50. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
A slight chance of rain showers before midnight, then a chance of snow showers. Snow level 9400 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Holmes WY
 44.83°N 110.94°W (Elev. 8369 ft)
5:32 pm MDT Mar 22, 2026
6pm MDT Mar 22, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

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