Hazardous Weather Conditions
Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
45°F
7°C
| Humidity | 56% |
| Wind Speed | SE 2 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 15 Apr 08:45 PM MDT |
Extended Forecast for
6 Miles ESE Big Sky MT
Winter Storm Warning until April 17, 12:00am
NOW until 12:00am Fri
Winter Storm Warning
Tonight
Low: 22 °F
Snow Showers
Thursday
High: 28 °F
Snow
Thursday Night
Low: 15 °F
Snow Showers
Likely then
Slight Chance
SnowFriday
High: 31 °F
Chance Snow
then SnowFriday Night
Low: 15 °F
Slight Chance
Snow then
Partly CloudySaturday
High: 43 °F
Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 52 °F
Sunny
Detailed Forecast
Tonight
Snow showers, mainly before midnight, then snow after midnight. Some thunder is also possible. Low around 22. South wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow before noon, then snow showers, mainly after noon. High near 28. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow showers likely before midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 15. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow, mainly after noon. High near 31. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 43. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 52. South wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Sunny, with a high near 61.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 55.
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)
8:57 pm MDT Apr 15, 2026
9pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
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