Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. 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 53%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 05 Aug 01:00 AM MDT
Extended Forecast for

Big Sky MT

  • Overnight

    Overnight: Areas of smoke. Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke. Sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.

    High: 78 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke. Mostly clear, with a low around 48. West wind around 6 mph becoming calm  in the evening.

    Low: 48 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke. Sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 7pm. Mostly clear, with a low around 51. West northwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 51 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Mostly clear, with a low around 42. Calm wind.
Wednesday
Areas of smoke. Sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Patchy smoke. Mostly clear, with a low around 48. West wind around 6 mph becoming calm in the evening.
Thursday
Patchy smoke. Sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Patchy smoke before 7pm. Mostly clear, with a low around 51. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 53. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A slight chance of showers. Sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Sky MT
 45.28°N 111.29°W (Elev. 6998 ft)
12:31 am MDT Aug 5, 2026
2am MDT Aug 5, 2026-6pm MDT Aug 11, 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