Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
22°F
-6°C
| Humidity | 83% |
| Wind Speed | SE 2 MPH |
| Barometer | NA |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Last update | 17 Apr 09:30 AM MDT |
Extended Forecast for
14 Miles ESE Big Sky MT
Today
High: 20 °F
Heavy Snow
Tonight
Low: 8 °F
Heavy Snow
then Mostly
CloudySaturday
High: 33 °F
Sunny
Saturday Night
Low: 19 °F
Partly Cloudy
Sunday
High: 42 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Cloudy
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 32 °F
Partly Cloudy
Tuesday
High: 51 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of snow before 10am, then a chance of snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. Partly sunny, with a high near 20. Wind chill values as low as -10. West wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 40 percent chance of snow showers, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 8. Wind chill values as low as -5. West wind 8 to 15 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
Sunny, with a high near 33. Wind chill values as low as -10. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 19. South southwest wind around 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 42. South southwest wind 15 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 28. South southwest wind around 16 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 48. South southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 32. South southwest wind around 17 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 34.
Wednesday
A chance of snow. Partly sunny, with a high near 45.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
Additional Forecasts and Information
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Point Forecast:
14 Miles ESE Big Sky MT
45.17°N 111.09°W (Elev. 9400 ft)
45.17°N 111.09°W (Elev. 9400 ft)
5:16 am MDT Apr 17, 2026
9am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
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