Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
39°F
4°C
| Humidity | 50% |
| Wind Speed | NNW 5 MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Wind Chill | 35°F (2°C) |
| Last update | 27 Apr 07:15 PM MDT |
Extended Forecast for
6 Miles ESE Big Sky MT
Tonight
Low: 20 °F
Slight Chance
Snow Showers
then Partly
CloudyTuesday
High: 43 °F
Mostly Sunny
then Chance
Snow ShowersTuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 46 °F
Slight Chance
Snow Showers
then Chance
Snow ShowersWednesday Night
Low: 26 °F
Partly Cloudy
Thursday
High: 51 °F
Sunny
Thursday Night
Low: 29 °F
Mostly Clear
Friday
High: 58 °F
Sunny
Friday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around 20. Calm wind.
Tuesday
A 30 percent chance of snow showers, mainly after 1pm. Mostly sunny, with a high near 43. Calm wind becoming west northwest 5 to 9 mph in the morning. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 27. West northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 46. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 26. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 51. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 29. Light and variable wind.
Friday
Sunny, with a high near 58. Light and variable wind.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A slight chance of rain after noon. Mostly sunny, with a high near 59.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Partly sunny, with a high near 58.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Partly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
4:22 pm MDT Apr 27, 2026
7pm MDT Apr 27, 2026-6pm MDT May 4, 2026
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