Weather forecast for 10 daysCascade, MT

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 43°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 23mphSW 226°
  • Humidity: 21%
  • UV index: 3
  • Sunrise: 7:48 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
Today, blustery and partly cloudy weather is anticipated.
Significant variations in temperature are predicted, peaking at an agreeable 71.6°F and dropping to a low of a frosty 42.8°F.
Expect a warmer feel as the forecasted high matches September's 70.5°F, rather than October's average of 54.5°F.
Sunrise was at 7:48 am and sunset will be at 6:35 pm; the daylight will last for 10h and 47min.

Sunday Oct 18, 2026

  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphNE 35°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:49 am MDT
  • Sunset: 6:33 pm MDT
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Tomorrow, on Sunday, October 18, dry and sunny weather is expected throughout the day.
Temperatures are anticipated to range from a maximum of a comfortable 62.6°F to a minimum of a cold 39.2°F.
Tomorrow, the weather pattern will resemble September more than October, with a forecast high of 62.6°F.
Sunrise will be at 7:49 am and sunset at 6:33 pm; tomorrow's daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Warmest day: today 72°C.
Coldest period: Sunday - Monday 45°C.

Chance of precipitation

Highest chance: Friday 53%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 43°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 23mphSW 226°
  • Humidity: 21%
  • UV index: 3
  • Sunrise: 7:48 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphNE 35°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:49 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSSW 212°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:51 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNW 317°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:52 am MDT
  • Sunset: 6:30 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphSW 215°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:54 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0.04"
  • Wind: 9mphSW 219°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:55 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 54°F
  • 36°F
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 0.2"
  • Wind: 12mphWSW 250°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:57 am MDT
  • Sunset: 6:24 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 46°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • Wind: 9mphSW 231°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:58 am MDT
  • Sunset: 6:23 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 45°F
  • 36°F
AM Snow Showers
AM Snow Showers
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • Wind: 9mphWSW 250°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 8:00 am MDT
  • Sunset: 6:21 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 45°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphSW 236°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 8:01 am MDT
  • Sunset: 6:19 pm MDT
  • ▼
Over the course of the next ten days, expect shifting weather, and a mix of overcast, sun-filled, wet and wintry weather is predicted.
Rain is expected on Friday and next Saturday.
With a 39% probability, snowfall is anticipated only on next Sunday. Forecasted precipitation will be moderate at 0.2".
The temperature will vary considerably in the upcoming days. Forecast highs will fluctuate between 44.6°F and 71.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 32°F and 48.2°F.
With a high of 71.6°F, today is the warmest day; with a maximum temperature of 44.6°F, next Sunday and Monday will be the coldest days.
Updated: Oct 17, 2026 @ 17:44:18 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect a partly cloudy sky with occasional wind gusts.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 42.8°F.
The highest temperature today will be notably higher than the average maximum of 54.5°F in October. The lowest temperature will be a few degrees higher than the average low of 36.7°F.

On Saturday, in Cascade, sunrise was at 7:48 am and sunset will be at 6:35 pm (MDT).

In Cascade, the length of the day today will be 10h and 47min.

Tomorrow, mostly clear skies and sunshine will create ideal daytime conditions.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 54.5°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Cascade, sunrise will be at 7:49 am and sunset at 6:33 pm (MDT).

In Cascade, tomorrow, there will be 10h and 44min of daylight.