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 >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

NA

47°F

8°C

Humidity 35%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 18 Mar 03:00 AM MDT
Extended Forecast for

6 Miles WSW Big Sky MT

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 37. Southwest wind around 18 mph, with gusts as high as 32 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. West southwest wind 18 to 21 mph, with gusts as high as 44 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West southwest wind 14 to 17 mph, with gusts as high as 33 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. South southwest wind 15 to 17 mph, with gusts as high as 37 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Southwest wind 14 to 16 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. South southwest wind 15 to 20 mph, with gusts as high as 44 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. South wind 17 to 21 mph, with gusts as high as 37 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow after noon.  Partly sunny, with a high near 48. South wind 17 to 21 mph becoming west in the afternoon. Winds could gust as high as 43 mph.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 37. Southwest wind around 18 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 48. West southwest wind 18 to 21 mph, with gusts as high as 44 mph.
Wednesday Night
Partly cloudy, with a low around 34. West southwest wind 14 to 17 mph, with gusts as high as 33 mph.
Thursday
Sunny, with a high near 50. South southwest wind 15 to 17 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 36. Southwest wind 14 to 16 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 51. South southwest wind 15 to 20 mph, with gusts as high as 44 mph.
Friday Night
Partly cloudy, with a low around 38. South wind 17 to 21 mph, with gusts as high as 37 mph.
Saturday
A chance of rain and snow after noon. Partly sunny, with a high near 48. South wind 17 to 21 mph becoming west in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Big Sky MT
 45.24°N 111.47°W (Elev. 8848 ft)
1:27 am MDT Mar 18, 2026
3am MDT Mar 18, 2026-6pm MDT Mar 24, 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