Weather forecast for 10 daysSleeping Buffalo, MT

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 75°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSW 234°
  • Humidity: 33%
  • UV index: 3
  • Sunrise: 7:33 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
Today, sun-filled skies will remain for most of the day.
Significant temperature variations are anticipated, soaring to a maximum of a warm 75.2°F and descending to a minimum of a cold 37.4°F.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise was at 7:33 am and sunset will be at 6:17 pm; the daylight will last for 10h and 44min.

Sunday Oct 18, 2026

  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:35 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
Tomorrow, expect a partly sunny afternoon with variable cloud cover.
The temperature will vary between a maximum of a comfortable 60.8°F and a minimum of a wintry 35.6°F.
Tomorrow, the maximum temperature is anticipated to be relatively higher than October's climate norm of 54.3°F.
Sunrise will be at 7:35 am and sunset at 6:15 pm; tomorrow's daylight will last for 10h and 40min.

10-day overview

Daily temperatures

Warmest day: today 75°C.
Coldest period: Saturday - Monday 48°C.

Chance of precipitation

Highest chance: Friday 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 75°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSW 234°
  • Humidity: 33%
  • UV index: 3
  • Sunrise: 7:33 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:35 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSE 129°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:36 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphN 350°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:38 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphSE 128°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:39 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSE 133°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:41 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphW 274°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:42 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 48°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 16mphWNW 297°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:44 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 48°F
  • 30°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphENE 73°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:45 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 9mphE 88°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:47 am MDT
  • Sunset: 6:00 pm MDT
  • ▼
Throughout the next ten days, a combination of cloudy and mostly clear weather is anticipated.
Rainfall is not predicted in Sleeping Buffalo in the upcoming days.
Significant changes in temperature are expected in the upcoming days. Forecast highs will fluctuate between 48.2°F and 75.2°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 28.4°F and 42.8°F.
Today is the warmest day, with a maximum temperature of 75.2°F; with a maximum temperature of 48.2°F, next Saturday through next Monday will be the coldest days in Sleeping Buffalo.
Updated: Oct 17, 2026 @ 17:18:12 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Sleeping Buffalo, predominantly sunny weather will make for pleasant outdoor conditions.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 54.3°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Sleeping Buffalo, sunrise was at 7:33 am and sunset will be at 6:17 pm (MDT).

Today, the daylight will last for 10h and 44min.

On Sunday, changing cloud patterns will allow for periods of sunshine.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 35.6°F.
The highest temperature will be relatively higher than the average maximum of 54.3°F in October. Tomorrow, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Sunday, in Sleeping Buffalo, sunrise will be at 7:35 am and sunset at 6:15 pm (MDT).

Tomorrow, the daylight will last for 10h and 40min.