East Coast Storm; Heavy Rain and Flooding in the Southwest U.S.; Typhoon Remnants Impacting Alaska

A coastal storm continues to bring heavy rain, coastal flooding, high surf, dangerous rip currents, and gusty winds to the East Coast into early Tuesday. A heavy rain and flash flood risk continues for the Southwest/Four Corners region with lingering tropical moisture through Monday. Typhoon remnants are causing strong winds, heavy rain, and coastal flooding across western Alaska through Monday. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

NA

25°F

-4°C

Humidity 98%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 13 Oct 08:00 AM MDT
Extended Forecast for

Big Sky MT

  • Columbus Day

    Columbus Day: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 50. Calm wind becoming east around 6 mph in the afternoon.

    High: 50 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A slight chance of rain and snow between 4am and 5am.  Mostly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 32. Calm wind.  Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  High near 49. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight.  Mostly cloudy, with a low around 28. Light southwest wind.  Chance of precipitation is 70%.

    Low: 28 °F

    Rain Likely

  • Thursday

    Thursday: Rain and snow likely before noon, then a chance of rain.  Mostly cloudy, with a high near 46. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of rain and snow.  Mostly cloudy, with a low around 26. South wind around 6 mph.

    Low: 26 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Columbus Day
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 50. Calm wind becoming east around 6 mph in the afternoon.
Tonight
A slight chance of rain and snow between 4am and 5am. Mostly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 54. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%.
Wednesday
Rain. High near 49. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 28. Light southwest wind. Chance of precipitation is 70%.
Thursday
Rain and snow likely before noon, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. South wind around 6 mph.
Friday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 49.
Friday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A chance of rain and snow. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Sky MT
 45.25°N 111.32°W (Elev. 6398 ft)
2:07 am MDT Oct 13, 2025
8am MDT Oct 13, 2025-6pm MDT Oct 19, 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