Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
33°F
1°C
| Humidity | 92% |
| Wind Speed | NW 0 MPH |
| Barometer | NA |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Last update | 07 Apr 12:00 AM MDT |
Extended Forecast for
15 Miles ENE Big Sky MT
Overnight
Low: 31 °F
Partly Cloudy
Tuesday
High: 44 °F
Mostly Sunny
and Breezy
then Slight
Chance Snow
and WindyTuesday Night
Low: 19 °F
Decreasing
Clouds and
WindyWednesday
High: 37 °F
Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
Thursday
High: 40 °F
Sunny
Thursday Night
Low: 26 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
then Chance
Rain/SnowFriday Night
Low: 34 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 31. West southwest wind 14 to 16 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of snow between 4pm and 5pm. Mostly sunny, with a high near 44. Windy, with a west southwest wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Windy, with a west northwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
Sunny, with a high near 37. West wind 13 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 25. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 40. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 26. North northwest wind 10 to 13 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Friday
A chance of snow after noon, mixing with rain after 3pm. Partly sunny, with a high near 48. South wind 10 to 13 mph, with gusts as high as 23 mph.
Friday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 34.
Saturday
A chance of rain and snow after noon. Partly sunny, with a high near 49. Breezy.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
Snow. Mostly cloudy, with a high near 41.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
Snow. Mostly cloudy, with a high near 33.
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)
11:32 pm MDT Apr 6, 2026
12am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
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