Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
30°F
-1°C
| Humidity | 93% |
| Wind Speed | NW 1 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 06 Apr 06:00 AM MDT |
Extended Forecast for
13 Miles ESE Big Sky MT
Today

High: 44 °F
Mostly Sunny
Tonight

Low: 31 °F
Partly Cloudy
Tuesday
High: 45 °F
Mostly Sunny
and Breezy
then Chance
Snow and
WindyTuesday Night
Low: 20 °F
Chance Snow
and Windy
then Partly
Cloudy and
BlusteryWednesday

High: 36 °F
Sunny
Wednesday Night

Low: 24 °F
Mostly Clear
Thursday

High: 41 °F
Sunny
Thursday Night

Low: 26 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
then Slight
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 44. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 31. West southwest wind 9 to 18 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 45. Windy, with a west southwest wind 22 to 27 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 50 mph. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 20. Windy, with a west northwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 36. West wind 17 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 24. Southwest wind 10 to 20 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 41. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 26. West northwest wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph.
Friday
A slight chance of snow after noon. Mostly sunny, with a high near 48.
Friday Night
A slight chance of rain and snow before midnight. Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Partly sunny, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Partly sunny, with a high near 43.
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)
4:47 am MDT Apr 6, 2026
6am MDT Apr 6, 2026-6pm MDT Apr 12, 2026


