Weather forecast for 10 daysBig Sky Canyon Village, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 38%
  • UV index: 3
  • Sunrise: 7:45 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
On Sunday, October 18, the weather remains calm, bright, and sunny.
The day's temperature range will span from a high of a refreshing 57.2°F to a minimum of a harsh 28.4°F.
Temperatures are higher than average, more in line with September's norm of 63.5°F than with October's 45.5°F.
Sunrise was at 7:45 am and sunset will be at 6:34 pm; the daylight will last for 10h and 49min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Tuesday 59°C.
Minimum temperature: 41°C.

Chance of precipitation

Highest chance: Friday 85%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 38%
  • UV index: 3
  • Sunrise: 7:45 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 59°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSW 197°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:46 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 59°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphSW 220°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:48 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphSSW 198°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:49 am MDT
  • Sunset: 6:29 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0.16"
  • Wind: 11mphSSW 193°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:50 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 41°F
  • 21°F
Rain / Snow
Rain / Snow
  • Precip. probability: 85%
  • Precipitation: 0.55"
  • Wind: 8mphW 269°
  • Humidity: 92%
  • UV index: 1
  • Sunrise: 7:52 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 41°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 7mphSW 217°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:53 am MDT
  • Sunset: 6:24 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 46°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphSSW 194°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:54 am MDT
  • Sunset: 6:23 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 45°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSSW 194°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:56 am MDT
  • Sunset: 6:21 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 41°F
  • 21°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphSSW 209°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:57 am MDT
  • Sunset: 6:20 pm MDT
  • ▼
For the next ten days, a combination of primarily overcast and occasionally dry and sunny and snowy and cold weather is expected.
With a 14% probability, rainfall is predicted only for Thursday. Forecasted precipitation will be moderate at 0.55".
With a probability of 85%, snowfall is expected only on Friday. The precipitation will be intense at 0.55".
Significant changes in temperature are expected throughout the forecast window. Forecast highs will fluctuate between 41°F and 59°F, while the difference in minimum temperatures will be also substantial, as the minimum temperature is expected to range between 21.2°F and 35.6°F.
The warmest days in Big Sky Canyon Village will be Monday and Tuesday, with a maximum of 59°F; with a maximum temperature of 41°F, Friday, Saturday and next Tuesday will be the coldest days in Big Sky Canyon Village.
Updated: Oct 18, 2026 @ 16:31:37 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, the weather remains calm, bright, and sunny.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 28.4°F.
The maximum temperature today will be notably higher than the average highest temperature of 45.5°F in October. The lowest temperature will be in line with the average low of 27.5°F.

On Sunday, in Big Sky Canyon Village, sunrise was at 7:45 am and sunset will be at 6:34 pm (MDT).

In Big Sky Canyon Village, today, there will be 10h and 49min of daylight.