Heavy Rainfall and Flooding Concerns in the Southeast; Unsettled Weather in the West

Heavy to excessive rainfall will persist across much of the Southeast U.S. over the next several days, with isolated flash flooding possible. The heaviest rainfall is forecast over the east coast of Florida. Showers and thunderstorms will continue in the Pacific Northwest and Intermountain West through the weekend. Snow could mix with rain in the highest elevations. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

NA

45°F

7°C

Humidity 86%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 03 Oct 02:00 AM MDT
Extended Forecast for

2 Miles E Big Sky MT

Winter Storm Watch October 4, 06:00pm until October 5, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Light northeast wind.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 67. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 40%.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Rain and thunderstorms likely before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am.  Increasing clouds, with a low around 37. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Low: 37 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain.  High near 47. Calm wind becoming north northwest 5 to 7 mph in the morning.  Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely before midnight, then rain and snow.  Low around 30. North northwest wind 3 to 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow

  • Sunday

    Sunday: Snow before noon, then rain and snow.  High near 42. North wind 3 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before midnight.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 22. North northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, sunny, with a high near 50. Calm wind.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Light northeast wind.
Friday
A chance of rain between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 67. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Friday Night
Rain and thunderstorms likely before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 37. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
Rain. High near 47. Calm wind becoming north northwest 5 to 7 mph in the morning. Chance of precipitation is 90%.
Saturday Night
Rain likely before midnight, then rain and snow. Low around 30. North northwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow before noon, then rain and snow. High near 42. North wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A slight chance of rain and snow before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 22. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Patchy fog before 10am. Otherwise, sunny, with a high near 50. Calm wind.
Monday Night
Clear, with a low around 24.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Big Sky MT
 45.26°N 111.29°W (Elev. 6578 ft)
2:08 am MDT Oct 3, 2025
2am MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
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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