Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

NA

37°F

3°C

Humidity 87%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Nov 07:30 PM MST
Extended Forecast for

11 Miles E Big Sky MT

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 36 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Increasing clouds, with a high near 41. Breezy, with a southeast wind 16 to 24 mph becoming southwest in the afternoon. Winds could gust as high as 38 mph.

    High: 41 °F

    Increasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 38. West southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 41. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 36 mph.
Sunday
Increasing clouds, with a high near 41. Breezy, with a southeast wind 16 to 24 mph becoming southwest in the afternoon. Winds could gust as high as 38 mph.
Sunday Night
Mostly cloudy, with a low around 28. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 39. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 29. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 38. West southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 27. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Veterans Day
Mostly sunny, with a high near 41. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 30. Breezy.
Saturday
Mostly sunny, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Big Sky MT
 45.27°N 111.11°W (Elev. 9341 ft)
4:08 pm MST Nov 7, 2026
7pm MST Nov 7, 2026-6pm MST Nov 14, 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