Weather forecast for 10 daysBannack, MT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 28°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSW 219°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:52 am MDT
- Sunset: 6:41 pm MDT
- details ▼
On Sunday, in Bannack, a bright and mostly cloud-free sky is in store.
Temperature fluctuations will be substantial, ranging from a peak of a breezy 60.8°F to a low of a subzero 28.4°F.
Tomorrow, the maximum temperature of 60.8°F will resemble September's climate more than October's.
Sunrise will be at 7:52 am and sunset at 6:41 pm; tomorrow's daylight will last for 10h and 50min.
Temperature fluctuations will be substantial, ranging from a peak of a breezy 60.8°F to a low of a subzero 28.4°F.
Tomorrow, the maximum temperature of 60.8°F will resemble September's climate more than October's.
Sunrise will be at 7:52 am and sunset at 6:41 pm; tomorrow's daylight will last for 10h and 50min.
10-day overview
Daily temperatures
Warmest day: Monday 63°C.
Coldest day: Saturday 24.10. 43°C.
Coldest day: Saturday 24.10. 43°C.
Chance of precipitation
Highest chance: Friday 52%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 30°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSW 223°
- Humidity: 66%
- UV index: 0
- Sunrise: 7:50 am MDT
- Sunset: 6:43 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 61°F
- 28°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSW 219°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:52 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 34°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSW 197°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:53 am MDT
- Sunset: 6:40 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 36°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphS 178°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:54 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 36°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSSW 199°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:56 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0.12"
- Wind: 7mphSSW 198°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:57 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 45°F
- 23°F
Showers
- Precip. probability: 52%
- Precipitation: 0.16"
- Wind: 10mphW 281°
- Humidity: 88%
- UV index: 2
- Sunrise: 7:58 am MDT
- Sunset: 6:33 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 43°F
- 27°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 6mphSSW 203°
- Humidity: 73%
- UV index: 3
- Sunrise: 8:00 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 45°F
- 27°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 7mphSSW 192°
- Humidity: 73%
- UV index: 3
- Sunrise: 8:01 am MDT
- Sunset: 6:30 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 45°F
- 25°F
Mostly Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 6mphSSW 199°
- Humidity: 70%
- UV index: 3
- Sunrise: 8:03 am MDT
- Sunset: 6:28 pm MDT
- details ▼
Models point to a combination of clear, overcast and wet weather is expected.
Rainfall is expected on Thursday and Friday.
The temperature will vary considerably over the next several days. Maximum temperatures are forecasted between 42.8°F and 62.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 23°F up to 37.4°F.
Monday will be the warmest day, with a maximum temperature of 62.6°F; the coldest day will be next Saturday, with a maximum of 42.8°F.
Rainfall is expected on Thursday and Friday.
The temperature will vary considerably over the next several days. Maximum temperatures are forecasted between 42.8°F and 62.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 23°F up to 37.4°F.
Monday will be the warmest day, with a maximum temperature of 62.6°F; the coldest day will be next Saturday, with a maximum of 42.8°F.
Updated: Oct 18, 2026 @ 02:16:21 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, a bright and mostly cloud-free sky is in store.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 28.4°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 49.1°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be uncommonly higher than the average highest temperature of 49.1°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Bannack, sunrise will be at 7:52 am and sunset at 6:41 pm (MDT).
Tomorrow, the daylight will last for 10h and 50min.
