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Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
27°F
-3°C
| Humidity | 47% |
| Wind Speed | ESE 8 MPH |
| Barometer | NA |
| Dewpoint | 9°F (-13°C) |
| Visibility | NA |
| Wind Chill | 19°F (-7°C) |
| Last update | 27 Jan 01:15 AM MST |
Extended Forecast for
15 Miles ENE Big Sky MT
Overnight
Low: 14 °F
Mostly Cloudy
Tuesday
High: 24 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Mostly Cloudy
Wednesday
High: 24 °F
Mostly Cloudy
Wednesday Night
Low: 14 °F
Slight Chance
Snow then
Mostly CloudyThursday
High: 24 °F
Partly Sunny
Thursday Night
Low: 16 °F
Mostly Cloudy
Friday
High: 26 °F
Slight Chance
SnowFriday Night
Low: 22 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 14. Wind chill values as low as -5. West southwest wind around 17 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 24. Wind chill values as low as -5. West wind 14 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 16. West southwest wind 14 to 17 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 24. Southwest wind 11 to 17 mph, with gusts as high as 23 mph.
Wednesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 24. West southwest wind around 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 16. West southwest wind around 15 mph, with gusts as high as 21 mph.
Friday
A slight chance of snow after 11am. Mostly cloudy, with a high near 26. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A slight chance of snow. Partly sunny, with a high near 29.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles ENE Big Sky MT
45.32°N 111.05°W (Elev. 8901 ft)
45.32°N 111.05°W (Elev. 8901 ft)
11:44 pm MST Jan 26, 2026
1am MST Jan 27, 2026-6pm MST Feb 2, 2026
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