News Headlines
- This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
- SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
- The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.
Hazardous Weather Conditions
Current conditions at
Yellowstone Club - Base Area (YCBAS)
Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.NA
52°F
11°C
| Humidity | 82% |
| Wind Speed | W 2 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Last update | 25 Jun 11:00 PM MDT |
Extended Forecast for
Big Sky MT
Winter Weather Advisory June 27, 06:00pm until June 29, 12:00pm
This Afternoon
High: 73 °F
Slight Chance
T-stormsTonight
Low: 45 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 57 °F
Showers
Saturday Night
Low: 37 °F
Showers then
Rain/SnowSunday
High: 50 °F
Rain/Snow
Sunday Night
Low: 34 °F
Rain/Snow
Monday
High: 51 °F
Rain/Snow
Monday Night
Low: 36 °F
Chance
ShowersTuesday
High: 62 °F
Partly Sunny
then Chance
T-storms
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. South southwest wind around 15 mph, with gusts as high as 36 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. West southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%.
Saturday
Showers and possibly a thunderstorm. High near 57. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain showers before 3am, then a chance of rain and snow showers. Some thunder is also possible. Low around 37. Light south southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain and snow likely before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 3am. Some thunder is also possible. Low around 34. South southwest wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow showers, becoming all rain after 3pm. Some thunder is also possible. High near 51. Southwest wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 36. Southwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Tuesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 62.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Big Sky MT
45.25°N 111.35°W (Elev. 7198 ft)
45.25°N 111.35°W (Elev. 7198 ft)
3:02 pm MDT Jun 26, 2026
3pm MDT Jun 26, 2026-6pm MDT Jul 3, 2026
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