Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
57°F
14°C
| Humidity | 37% |
| Wind Speed | NNW 5 MPH |
| Barometer | NA |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Last update | 06 Apr 02:15 PM MDT |
Extended Forecast for
6 Miles ESE Big Sky MT
This Afternoon

High: 54 °F
Partly Sunny
Tonight

Low: 35 °F
Partly Cloudy
Tuesday
High: 55 °F
Mostly Sunny
then Slight
Chance RainTuesday Night

Low: 25 °F
Partly Cloudy
Wednesday

High: 47 °F
Sunny
Wednesday Night

Low: 30 °F
Partly Cloudy
Thursday

High: 52 °F
Sunny
Thursday Night

Low: 30 °F
Mostly Clear
Friday

High: 57 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 54. Calm wind.
Tonight
Partly cloudy, with a low around 35. Calm wind.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 55. South wind 5 to 10 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Sunny, with a high near 47. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 52. Calm wind becoming west northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 30. Light and variable wind.
Friday
Mostly sunny, with a high near 57.
Friday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 38.
Saturday
A chance of rain. Partly sunny, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
Rain likely. Partly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Big Sky MT
45.24°N 111.22°W (Elev. 7129 ft)
45.24°N 111.22°W (Elev. 7129 ft)
1:01 pm MDT Apr 6, 2026
2pm MDT Apr 6, 2026-6pm MDT Apr 12, 2026


