Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
28°F
-2°C
| Humidity | 100% |
| Wind Speed | S 0 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 07 Apr 03:45 AM MDT |
Extended Forecast for
13 Miles ESE Big Sky MT
Today
High: 45 °F
Windy. Mostly
Sunny then
Slight Chance
SnowTonight
Low: 20 °F
Slight Chance
Snow and
Windy then
Mostly Clear
and BlusteryWednesday

High: 40 °F
Sunny
Wednesday Night

Low: 27 °F
Partly Cloudy
Thursday

High: 42 °F
Sunny
Thursday Night

Low: 28 °F
Mostly Clear
Friday
High: 49 °F
Mostly Sunny
then Chance
SnowFriday Night
Low: 34 °F
Slight Chance
Rain then
Mostly CloudySaturday
High: 48 °F
Mostly Sunny
then Chance
Rain/Snow
Detailed Forecast
Today
A slight chance of snow between 2pm and 3pm, then a slight chance of snow showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 45. Windy, with a west southwest wind 21 to 26 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow between 7pm and 8pm. Partly cloudy, with a low around 20. Windy, with a west northwest wind 31 to 36 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 40. West wind 14 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 27. West southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 42. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 28. Northwest wind 10 to 14 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Friday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 49. South wind 10 to 15 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Friday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 34. South wind around 11 mph, with gusts as high as 22 mph.
Saturday
A chance of rain and snow after noon. Partly sunny, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
Snow. Mostly cloudy, with a high near 42.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow. Mostly cloudy, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
13 Miles ESE Big Sky MT
45.23°N 111.07°W (Elev. 9354 ft)
45.23°N 111.07°W (Elev. 9354 ft)
12:32 am MDT Apr 7, 2026
4am MDT Apr 7, 2026-6pm MDT Apr 13, 2026


