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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
36°F
2°C
| Humidity | 93% |
| Wind Speed | WSW 0 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 18 Jun 02:15 AM MDT |
Extended Forecast for
14 Miles NE Big Sky MT
Overnight
Low: 38 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 37 °F
Increasing
CloudsJuneteenth
High: 71 °F
Partly Sunny
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 65 °F
Chance
Showers then
ShowersSaturday Night
Low: 42 °F
Showers
Likely then
Mostly CloudySunday
High: 65 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 38 °F
Slight Chance
T-storms then
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 38. Calm wind.
Thursday
Sunny, with a high near 67. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Increasing clouds, with a low around 37. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Juneteenth
Partly sunny, with a high near 71. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. West northwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 65. Light and variable wind. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 42. Light west southwest wind. Chance of precipitation is 70%.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles NE Big Sky MT
45.4°N 111.1°W (Elev. 7566 ft)
45.4°N 111.1°W (Elev. 7566 ft)
12:32 am MDT Jun 18, 2026
2am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
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