Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

48°F

9°C

Humidity 35%
Wind Speed ESE 10 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 12 Mar 01:15 PM MDT
Extended Forecast for

6 Miles ESE Big Sky MT

High Wind Warning March 12, 01:39pm until March 12, 06:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 12, 01:39pm until March 12, 06:00pm

    NOW until 6:00pm Thu

    High Wind Warning

  • This Afternoon

    High: 41 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of snow.  Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.  New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A chance of snow before 3pm, then rain and snow likely.  Mostly cloudy, with a high near 43. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow likely, becoming all snow after 9pm.  Cloudy, with a low around 33. West southwest wind 6 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday

    Saturday: Snow.  High near 38. Breezy, with a west southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 9. West northwest wind 12 to 17 mph becoming light northwest  after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow.  Partly sunny, with a high near 27. Calm wind becoming west around 6 mph in the afternoon.

    High: 27 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 20. South southwest wind 3 to 6 mph.

    Low: 20 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow before 2pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 41. Breezy, with a west wind 26 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 3pm, then rain and snow likely. Mostly cloudy, with a high near 43. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain and snow likely, becoming all snow after 9pm. Cloudy, with a low around 33. West southwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 38. Breezy, with a west southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 9. West northwest wind 12 to 17 mph becoming light northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 27. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. South southwest wind 3 to 6 mph.
Monday
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Big Sky MT
 45.24°N 111.22°W (Elev. 7129 ft)
12:32 pm MDT Mar 12, 2026
1pm MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
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Additional Resources

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