Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

NA

44°F

7°C

Humidity 41%
Wind Speed SE 13 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 21 Mar 03:15 AM MDT
Extended Forecast for

15 Miles WNW West Yellowstone MT

  • Overnight

    Overnight: Mostly clear, with a low around 36. South southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of rain, mainly between noon and 5pm.  Increasing clouds, with a high near 50. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 40 mph.

    High: 50 °F

    Mostly Sunny
    then Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 10pm.  Partly cloudy, with a low around 25. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 3pm, then a chance of rain and snow.  Partly sunny, with a high near 44. South southwest wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 44 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. South southwest wind around 14 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of rain, mainly between noon and 5pm. Increasing clouds, with a high near 50. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 40 mph.
Saturday Night
A chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 10pm. Partly cloudy, with a low around 25. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 41. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 26. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.
Monday
Mostly sunny, with a high near 44. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 32. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 44. South southwest wind 13 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of rain before midnight. Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 47.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow. Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW West Yellowstone MT
 44.78°N 111.36°W (Elev. 8802 ft)
2:52 am MDT Mar 21, 2026
3am MDT Mar 21, 2026-6pm MDT Mar 27, 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