Weather in Big Sky, Montana, United States

7-Day Detailed Weather Forecast for Big Sky

Overnight

Temperature: 28°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly cloudy. Low around 28, with temperatures rising to around 31 overnight. West wind around 7 mph, with gusts as high as 20 mph.

Saturday

Temperature: 41°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly sunny. High near 41, with temperatures falling to around 37 in the afternoon. West wind around 7 mph, with gusts as high as 20 mph.

Saturday Night

Temperature: 28°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 28. South wind around 8 mph, with gusts as high as 20 mph.

Sunday

Temperature: 44°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 44. South wind around 9 mph, with gusts as high as 23 mph.

Sunday Night

Temperature: 28°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 28. South wind around 8 mph, with gusts as high as 21 mph.

Monday

Temperature: 42°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 42. South southwest wind 7 to 10 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: A chance of snow after 5am. Mostly cloudy, with a low around 32. South southwest wind around 10 mph, with gusts as high as 29 mph.

Tuesday

Temperature: 39°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A chance of snow. Partly sunny, with a high near 39. Southwest wind around 12 mph, with gusts as high as 30 mph.

Tuesday Night

Temperature: 28°F

Wind Speed: 13 mph

Wind Direction: SSW

Forecast: Snow. Mostly cloudy, with a low around 28. New snow accumulation of 2 to 4 inches possible.

Wednesday

Temperature: 35°F

Wind Speed: 12 to 16 mph

Wind Direction: WSW

Forecast: Snow. Partly sunny, with a high near 35. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Temperature: 15°F

Wind Speed: 7 to 12 mph

Wind Direction: WSW

Forecast: A chance of snow. Partly cloudy, with a low around 15.

Thursday

Temperature: 30°F

Wind Speed: 7 to 12 mph

Wind Direction: SSW

Forecast: A chance of snow. Partly sunny, with a high near 30. New snow accumulation of around one inch possible.

Thursday Night

Temperature: 24°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Snow likely. Mostly cloudy, with a low around 24. New snow accumulation of 1 to 2 inches possible.

Friday

Temperature: 35°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Snow likely. Mostly cloudy, with a high near 35. New snow accumulation of around one inch possible.