10-Day Weather Forecast - Big Sky, MT
- |51°F60% Chance of StormsHourly details
Tonight
51°FPartly cloudy with a 90% chance for rain and thunderstorms. Low temperature around 51F. Dew point will be around 55F with an average humidity of 74%. Winds will be 1 mph from the E.
- 80|52°FSunnyHourly details
Day
80°FSunny. Highs 68 to 78. West winds up to 15 mph with gusts to around 30 mph.
Night
52°FPartly cloudy. Lows 48 to 54. North winds up to 10 mph with gusts to around 25 mph shifting to the south after midnight.
- 82|51°FMostly SunnyHourly details
Day
82°FMostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 70 to 80. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon.
Night
51°FMostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows 46 to 52. Southwest winds 5 to 10 mph with gusts to around 25 mph shifting to the south after midnight. Chance of precipitation 40 percent.
- 82|51°FSunnyHourly details
Day
82°FSunny. Highs 68 to 80. South winds up to 5 mph increasing to west 10 to 15 mph with gusts to around 30 mph in the afternoon.
Night
51°FMostly clear. Lows 47 to 53.
- 87|55°FSunnyHourly details
Day
87°FSunny. Highs 72 to 84.
Night
55°FMostly clear. Lows 51 to 57.
Weekend Weather
- 92|57°FSunnyHourly details
Day
92°FWarmer sunny. Highs 79 to 89.
Night
57°FMostly clear. Lows 55 to 61. Highs 81 to 91.
- 94|60°FMostly SunnyHourly details
Day
94°FMostly clear. Lows 55 to 61. Highs 81 to 91.
Night
60°FPartly cloudy. Lows 56 to 62. Highs 76 to 86.
- 93|59°FPartly Cloudy
Day
93°FPartly cloudy. Lows 56 to 62. Highs 76 to 86.
Night
59°FPartly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 59F. Dew point will be around 49F with an average humidity of 46%. Winds will be 1 mph from the E.
- 91|57°FMostly Sunny
Day
91°FMostly sunny with scattered thunderstorms. Chance of storms 50%. High temperature around 91F. Dew point will be around 49F with an average humidity of 37%. Winds will be 2 mph from the NE.
Night
57°FMostly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 52F with an average humidity of 55%. Winds will be 1 mph from the SE.
- 91|58°FMostly Sunny
Day
91°FMostly sunny with scattered thunderstorms. Chance of storms 55%. High temperature around 90F. Dew point will be around 50F with an average humidity of 41%. Winds will be 1 mph from the NE.
Night
58°FMostly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 54F with an average humidity of 56%. Winds will be 2 mph from the S.













