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🇺🇸 Big Sky Snow Forecast

Issued: 16 Sep 2026Next 6 days: 130cm fresh snowSnow depth: 298cm top / 198cm bottom
Current Conditions - Perfect
LiftWeatherTempWindSnow Depth
Top (3398m)
0°C0 km/h298cm
Bottom (2073m)
3°C2 km/h198cm

Next 3 Days

Exceptional conditions ahead for Big Sky! Expect 70cm of fresh powder over the next three days. Temperatures will remain well below freezing, ensuring perfect snow preservation. Light winds make for ideal skiing conditions.

Days 4–6

The outstanding weather continues with an additional 60cm of snowfall expected. Night-time snow showers will replenish the pistes beautifully, while days remain crisp and clear. Base depth continues to build impressively.

Extended Outlook

The long-range forecast for Big Sky looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 298cm. Simply world-class conditions!

6-Day ForecastWed 16 SepThu 17 SepFri 18 SepSat 19 SepSun 20 SepMon 21 Sep
AMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnight
Weather
SummaryClearClearHeavy SnowClearClearHeavy SnowClearClearHeavy SnowClearClearHeavy SnowClearClearHeavy SnowClearClearHeavy Snow
Wind (km/h)
0
0
2
3
3
1
3
1
3
2
2
0
2
2
1
3
2
3
Snow (cm)271924211920
Rain (mm)000000000000000000
Max Temp (°C)00-2-20-3-1-2-4-1-1-4-10-20-1-2
Min Temp (°C)-6-3-6-5-4-4-4-6-5-6-3-5-5-5-6-3-4-3
Wind Chill (°C)-6-3-7-6-6-5-4-7-5-7-3-5-6-6-6-5-6-3
Humidity (%)413232473148354534484847473240375033
Freeze Lvl (m)4532062772613226140119446566381421360205262334438203

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