Weather forecast for 10 daysSixmile Crossing, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNE 44°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 7:21 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
On Sunday, in Sixmile Crossing, golden sunshine will carry through the day.
Dramatic changes in temperature are expected, reaching a high of a pleasant 68°F and falling to a low of a cold 41°F.
The day's peak of 68°F reflects September's seasonal pattern more than October's.
Sunrise was at 7:21 am and sunset will be at 6:09 pm; the daylight will last for 10h and 48min.

10-day overview

Daily temperatures

Warmest day: Thursday 79°C.
Coldest day: Saturday 52°C.

Chance of precipitation

Highest chance: Friday 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNE 44°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 7:21 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphSE 143°
  • Humidity: 35%
  • UV index: 3
  • Sunrise: 7:23 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphWNW 283°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:24 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphSE 140°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:25 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphSSE 168°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:27 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 18mphWSW 255°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 15mphWNW 299°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 13mphSE 124°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 11mphESE 120°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:32 am MDT
  • Sunset: 5:56 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:34 am MDT
  • Sunset: 5:55 pm MDT
  • ▼
Forecasts for the ten-day outlook show that a combination of sun-filled and overcast weather is expected.
With a probability of 24%, rainfall is expected only on Friday. Anticipated precipitation will be minimal at 0.04".
Significant changes in temperature are expected in the coming days. The maximum temperature will vary between 51.8°F and 78.8°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 35.6°F and 57.2°F.
Thursday is expected to be the warmest, reaching up to 78.8°F; the coldest day will be Saturday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 13:36:56 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, clear skies with only minor cloud interruptions are in the outlook.

Today, the highest temperature will be 68°F, while the lowest temperature will be 41°F.
The highest temperature today will be noticeably higher than the average maximum of 56.5°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Sixmile Crossing, sunrise was at 7:21 am and sunset will be at 6:09 pm (MDT).

Today, the daylight will last for 10h and 48min.