Weather forecast for 10 daysTrout Creek, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 119°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 8:06 am MDT
  • Sunset: 6:48 pm MDT
  • ▼
Today, clouds will come and go, but expect bright periods in between.
The highest temperature will be a comfortable 60.8°F, while the lowest predicted temperature is an icy 41°F.
Today, the expected high will be higher and much closer to September's average high of 67.3°F than October's 51.4°F.
Sunrise will be at 8:06 am and sunset at 6:48 pm; the daylight will last for 10h and 42min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 66°C.
Coldest day: Tuesday 27.10. 43°C.

Chance of precipitation

Highest chance: Sunday 25.10. 44%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 119°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 8:06 am MDT
  • Sunset: 6:48 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphE 99°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 8:07 am MDT
  • Sunset: 6:46 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphENE 62°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 8:09 am MDT
  • Sunset: 6:44 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSE 142°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 8:10 am MDT
  • Sunset: 6:43 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 2mphSSE 168°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 8:12 am MDT
  • Sunset: 6:41 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 48°F
  • 36°F
AM Showers
AM Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 6mphWSW 240°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 8:13 am MDT
  • Sunset: 6:39 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 46°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0.12"
  • Wind: 3mphS 169°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 8:15 am MDT
  • Sunset: 6:37 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 45°F
  • 36°F
Rain / Snow Showers
Rain / Snow Showers
  • Precip. probability: 44%
  • Precipitation: 0.12"
  • Wind: 3mphE 88°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 8:16 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 45°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 3mphE 89°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 8:18 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 43°F
  • 36°F
Rain / Snow Showers
Rain / Snow Showers
  • Precip. probability: 33%
  • Precipitation: 0.16"
  • Wind: 3mphS 186°
  • Humidity: 87%
  • UV index: 2
  • Sunrise: 8:19 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
Primarily gloomy and occasionally snowy and cold and showery weather is anticipated.
Rainfall is forecasted for Thursday through Saturday and next Monday.
Snowfall is expected on next Sunday and Tuesday. With light precipitation of 0.16", most snowfall is expected on next Tuesday.
The temperature will vary considerably across the forecast period. Maximum temperatures are forecasted between 42.8°F and 66.2°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
With a maximum temperature of 66.2°F, Tuesday and Wednesday will be the warmest days; with the highest temperature of 42.8°F, next Tuesday will be the coldest day.
Updated: Oct 18, 2026 @ 12:33:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Trout Creek, occasional clouds will pass by, but expect bright spells.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 41°F.
The highest temperature will be noticeably higher than the average maximum of 51.4°F in October. Today, the lowest temperature will be also uncommonly higher than the average low of 31.1°F.

On Sunday, in Trout Creek, sunrise will be at 8:06 am and sunset at 6:48 pm (MDT).

In Trout Creek, today, there will be 10h and 42min of daylight.