Weather WorldBig Sky High School, MT 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon
Big Sky High School, MT Weather Forecast
Big Sky High School, MT Weather Forecast Dated: 632 PM Mon Aug 31 2026 (Big Sky High School Time)
Expect a mild stretch with a mix of sun and clouds and occasional showers over the next two weeks. moderate humidity and no major pressure swings will dominate.
Monday, August 31, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
76°F 24°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling.
Tuesday, September 1, 2026
Mid-Morning
59°F 15°C
Cloudy
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
73°F 23°C
Overcast
Very warm with overcast skies, steady humidity and barometric pressure falling.
Wednesday, September 2, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
58°F 15°C
Rain
Early-Evening
52°F 11°C
Scattered Showers
Cool with cloudy skies, increasing humidity and steady pressure. Moderate rain at times.
Thursday, September 3, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
51°F 11°C
Light Showers
Early-Evening
51°F 10°C
Partly Cloudy
Cool with a mix of sun and clouds, lower humidity and steady pressure.
Friday, September 4, 2026
Mid-Morning
47°F 8°C
Cloudy
Mid-Afternoon
63°F 17°C
Cloudy
Early-Evening
57°F 14°C
Sunny
Cool with mostly cloudy skies, lower humidity and steady pressure.
Saturday, September 5, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
69°F 21°C
Cloudy
Early-Evening
58°F 15°C
Partly Cloudy
Cool with mostly cloudy skies, lower humidity and steady pressure.
Sunday, September 6, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
64°F 18°C
Partly Cloudy
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling.
Monday, September 7, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
61°F 16°C
Overcast
Warm with overcast skies, increasing humidity and steady pressure.
Tuesday, September 8, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
65°F 18°C
Overcast
Warm with overcast skies, lower humidity and barometric pressure falling.
Wednesday, September 9, 2026
Mid-Morning
48°F 9°C
Heavy Rain Showers
Mid-Afternoon
53°F 12°C
Scattered Showers
Early-Evening
49°F 9°C
Scattered Showers
Cool with a mix of sun and clouds, lower humidity and steady pressure. Scattered showers, some areas remaining dry.
Thursday, September 10, 2026
Mid-Morning
41°F 5°C
Light Showers
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
47°F 9°C
Scattered Showers
Cool with a mix of sun and clouds, lower humidity and steady pressure. A few spotty showers; otherwise dry.
Friday, September 11, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
60°F 16°C
Overcast
Cool with overcast skies, lower humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
65°F 19°C
Cloudy
Warm with mostly sunny skies in the morning, mostly sunny in the afternoon, and partly sunny in the evening, lower humidity and barometric pressure falling.
Sunday, September 13, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
63°F 18°C
Overcast
Warm with a mix of sun and clouds, steady humidity and barometric pressure falling. Isolated showers.
Big Sky High School, MT Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...