Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

45°F

7°C

Humidity 45%
Wind Speed ESE 10 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 01 Nov 11:00 AM MDT
Extended Forecast for

14 Miles ESE Big Sky MT

  • Today

    Today: Mostly sunny, with a high near 40. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 32. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 41 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 7 to 9 mph becoming south after midnight.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. South wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 30. Southwest wind 14 to 17 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 32. South southwest wind 14 to 17 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. South wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 40. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 32. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 41 mph.
Sunday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 24. West wind 7 to 9 mph becoming south after midnight.
Monday
Partly sunny, with a high near 38. South wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 30. Southwest wind 14 to 17 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. South southwest wind 14 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 29. South wind 13 to 16 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 29. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Big Sky MT
 45.17°N 111.09°W (Elev. 9400 ft)
8:17 am MDT Nov 1, 2025
11am MDT Nov 1, 2025-6pm MST Nov 7, 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