Weather forecast for 10 daysCohagen, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNE 47°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
Today, on Sunday, October 18, clouds and sunshine will create a dynamic sky throughout the day.
Temperature is predicted to swing from a high of an enjoyable 62.6°F to a low of a cold 39.2°F.
The forecasted high for today is forecasted to be moderately higher than the typical October maximum of 54.9°F.
Sunrise will be at 7:29 am and sunset at 6:13 pm; the daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Warmest day: Thursday 72°C.
Coldest day: Tuesday 27.10. 46°C.

Chance of precipitation

Highest chance: Friday 54%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNE 47°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSE 156°
  • Humidity: 43%
  • UV index: 3
  • Sunrise: 7:30 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphNW 323°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:32 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 14mphSSE 147°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:33 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphS 189°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:35 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 36°F
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 0.16"
  • Wind: 20mphNW 305°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:36 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 48°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 18mphWNW 294°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:37 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphENE 78°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:39 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 13mphNNE 21°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:40 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 46°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphNW 307°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:42 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
Over the next ten days, a mix of cloudy, mostly clear and rainy weather is predicted.
With a 54% probability, rainfall is anticipated only on Friday. The precipitation will be light at 0.16".
Noticeable swings in temperature are expected throughout the forecast window. Highs will range from 46.4°F to 71.6°F, while the difference in minimum temperatures will be also substantial, as the minimum temperature is expected to range between 28.4°F and 48.2°F.
The warmest day will be Thursday, with a maximum of 71.6°F; with the highest temperature of 46.4°F, next Tuesday will be the coldest day.
Updated: Oct 18, 2026 @ 12:28:18 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°F.
The highest temperature will be a couple of degrees higher than the average maximum of 54.9°F in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Cohagen, sunrise will be at 7:29 am and sunset at 6:13 pm (MDT).

In Cohagen, today, there will be 10h and 44min of daylight.