Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
34°F
1°C
| Humidity | 80% |
| Wind Speed | NW 4 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Wind Chill | 30°F (-1°C) |
| Last update | 03 Apr 11:45 AM MDT |
Extended Forecast for
13 Miles ESE Big Sky MT
This Afternoon

High: 27 °F
Chance Snow
Tonight

Low: 18 °F
Partly Cloudy
Saturday

High: 37 °F
Sunny
Saturday Night

Low: 23 °F
Mostly Clear
Sunday

High: 43 °F
Sunny
Sunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 45 °F
Mostly Sunny
Monday Night

Low: 30 °F
Partly Cloudy
Tuesday
High: 45 °F
Mostly Sunny
then Slight
Chance Snow
and Breezy
Detailed Forecast
This Afternoon
A 30 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 27. Northwest wind 17 to 20 mph, with gusts as high as 30 mph. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Partly cloudy, with a low around 18. West wind 14 to 17 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 37. West southwest wind around 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 23. West southwest wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 43. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 27. West wind 10 to 13 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 45. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind 14 to 17 mph, with gusts as high as 21 mph.
Tuesday
A slight chance of snow after noon. Mostly sunny, with a high near 45. Breezy.
Tuesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
Snow likely. Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
13 Miles ESE Big Sky MT
45.23°N 111.07°W (Elev. 9354 ft)
45.23°N 111.07°W (Elev. 9354 ft)
11:12 am MDT Apr 3, 2026
12pm MDT Apr 3, 2026-6pm MDT Apr 9, 2026


