Weather in Big Sky, Montana, United States

7-Day Detailed Weather Forecast for Big Sky

This Afternoon

Temperature: 80°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly cloudy. High near 80, with temperatures falling to around 77 in the afternoon. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Tonight

Temperature: 48°F

Wind Speed: 2 to 7 mph

Wind Direction: NNW

Forecast: A slight chance of showers and thunderstorms before 10pm, then haze. Partly cloudy. Low around 48, with temperatures rising to around 51 overnight. North northwest wind 2 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Thursday

Temperature: 72°F

Wind Speed: 2 to 8 mph

Wind Direction: NNE

Forecast: Haze. Sunny, with a high near 72. North northeast wind 2 to 8 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 47°F

Wind Speed: 2 to 7 mph

Wind Direction: NNE

Forecast: Haze before 11pm, then areas of smoke between 11pm and 4am, then haze. Mostly clear, with a low around 47. North northeast wind 2 to 7 mph.

Friday

Temperature: 70°F

Wind Speed: 2 to 9 mph

Wind Direction: NNE

Forecast: Areas of smoke before 7am. Sunny, with a high near 70. North northeast wind 2 to 9 mph, with gusts as high as 21 mph.

Friday Night

Temperature: 44°F

Wind Speed: 2 to 9 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 44. East northeast wind 2 to 9 mph, with gusts as high as 21 mph.

Saturday

Temperature: 73°F

Wind Speed: 2 to 8 mph

Wind Direction: ENE

Forecast: Sunny, with a high near 73. East northeast wind 2 to 8 mph, with gusts as high as 20 mph.

Saturday Night

Temperature: 47°F

Wind Speed: 2 to 8 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 47. East northeast wind 2 to 8 mph, with gusts as high as 18 mph.

Sunday

Temperature: 72°F

Wind Speed: 2 to 7 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 72.

Sunday Night

Temperature: 49°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 49.

Monday

Temperature: 69°F

Wind Speed: 2 to 7 mph

Wind Direction: ENE

Forecast: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.

Monday Night

Temperature: 46°F

Wind Speed: 2 to 7 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 46.

Tuesday

Temperature: 70°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

Tuesday Night

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.