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

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

NA

41°F

5°C

Humidity 56%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 21 Mar 04:00 AM MDT
Extended Forecast for

4 Miles N Big Sky MT

  • Today

    Today: A chance of rain and snow between noon and 5pm, then a chance of snow after 5pm.  Partly sunny, with a high near 45. Breezy, with a southwest wind 20 to 26 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before midnight.  Partly cloudy, with a low around 23. West wind 8 to 15 mph, with gusts as high as 22 mph.  New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 36. West wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. South southwest wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. South southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 42. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight.  Mostly cloudy, with a low around 35. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow, mainly after noon.  Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
A chance of rain and snow between noon and 5pm, then a chance of snow after 5pm. Partly sunny, with a high near 45. Breezy, with a southwest wind 20 to 26 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 23. West wind 8 to 15 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Sunday
Sunny, with a high near 36. West wind 9 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 24. South southwest wind 11 to 17 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 42. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 29. South southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 42. South southwest wind 14 to 17 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 35. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.
Wednesday
A chance of snow, mainly after noon. Partly sunny, with a high near 43. Breezy.
Wednesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Big Sky MT
 45.32°N 111.33°W (Elev. 9255 ft)
2:52 am MDT Mar 21, 2026
5am 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