Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

30°F

-1°C

Humidity 93%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 06 Apr 06:00 AM MDT
Extended Forecast for

13 Miles ESE Big Sky MT

  • Today

    Today: Mostly sunny, with a high near 44. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West southwest wind 9 to 18 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon.  Mostly sunny, with a high near 45. Windy, with a west southwest wind 22 to 27 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 50 mph.  Little or no snow accumulation expected.

    High: 45 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before midnight.  Partly cloudy, with a low around 20. Windy, with a west northwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 46 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    and Windy
    then Partly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 36. West wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Southwest wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. West northwest wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow after noon.  Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 44. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 31. West southwest wind 9 to 18 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 45. Windy, with a west southwest wind 22 to 27 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 50 mph. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 20. Windy, with a west northwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 36. West wind 17 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 24. Southwest wind 10 to 20 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 41. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 26. West northwest wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph.
Friday
A slight chance of snow after noon. Mostly sunny, with a high near 48.
Friday Night
A slight chance of rain and snow before midnight. Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Partly sunny, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Big Sky MT
 45.23°N 111.07°W (Elev. 9354 ft)
4:47 am MDT Apr 6, 2026
6am MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
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Additional Resources

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