Weather forecast for 10 daysSimms, MT

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphSW 228°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:21 am MST
  • Sunset: 5:01 pm MST
  • ▼
On Saturday, in Simms, clouds will come and go, but expect bright periods in between.
The temperature is predicted to oscillate between a maximum of a breezy 60.8°F and a minimum of a chilly 46.4°F.
Tomorrow, the temperature will be higher and more consistent with October's typical high of 54.5°F than with November's 40.1°F.
Sunrise will be at 7:21 am and sunset at 5:01 pm; tomorrow's daylight will last for 9h and 41min.

Sunday Nov 8, 2026

  • 61°F
  • 39°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 234°
  • Humidity: 41%
  • UV index: 2
  • Sunrise: 7:22 am MST
  • Sunset: 5:00 pm MST
  • ▼
On Sunday, in Simms, variable cloud cover with steady winds is anticipated.
The temperature variation is forecasted to range from a maximum of an enjoyable 60.8°F to a minimum of a wintry 39.2°F.
On Sunday, expect a warmer trend, with a high of 60.8°F more common in October.
Sunrise will be at 7:22 am and sunset at 5:00 pm; the daylight will last for 9h and 38min.

10-day overview

Daily temperatures

Maximum temperature: 61°C.
Coldest day: today 52°C.

Chance of precipitation

Highest chance: Monday 13%.

Long-term weather forecast

  • Friday
  • Nov 6, 2026
  • 52°F
  • 48°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 24mphSW 223°
  • Humidity: 37%
  • UV index: 1
  • Sunrise: 7:19 am MST
  • Sunset: 5:03 pm MST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphSW 228°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:21 am MST
  • Sunset: 5:01 pm MST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 61°F
  • 39°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 234°
  • Humidity: 41%
  • UV index: 2
  • Sunrise: 7:22 am MST
  • Sunset: 5:00 pm MST
  • ▼
  • Monday
  • Nov 9, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 11mphSW 224°
  • Humidity: 51%
  • UV index: 1
  • Sunrise: 7:24 am MST
  • Sunset: 4:59 pm MST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 19mphSW 228°
  • Humidity: 52%
  • UV index: 2
  • Sunrise: 7:25 am MST
  • Sunset: 4:57 pm MST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 61°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphSSW 209°
  • Humidity: 50%
  • UV index: 1
  • Sunrise: 7:27 am MST
  • Sunset: 4:56 pm MST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 59°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphSSW 203°
  • Humidity: 43%
  • UV index: 1
  • Sunrise: 7:28 am MST
  • Sunset: 4:55 pm MST
  • ▼
  • Friday
  • Nov 13, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSSW 204°
  • Humidity: 44%
  • UV index: 1
  • Sunrise: 7:30 am MST
  • Sunset: 4:54 pm MST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphSW 217°
  • Humidity: 49%
  • UV index: 1
  • Sunrise: 7:31 am MST
  • Sunset: 4:52 pm MST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphSSW 211°
  • Humidity: 52%
  • UV index: 1
  • Sunrise: 7:32 am MST
  • Sunset: 4:51 pm MST
  • ▼
Across the following ten days, cloudy weather is expected throughout.
Rainfall is not forecasted in Simms in the upcoming period.
In the upcoming days, the highest temperature will vary between 51.8°F and 60.8°F, while the difference in minimum temperatures will be substantial, as temperatures overnight will fluctuate from 35.6°F up to 48.2°F.
With a maximum temperature of 60.8°F, Saturday, Sunday and Wednesday will be the warmest days; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Nov 6, 2026 @ 20:51:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Simms, gray, overcast skies are expected daily for the next ten days.

The maximum temperature will vary between 51.8°F and 60.8°F, as the minimum temperature will vary between 35.6°F and 48.2°F.

With a maximum temperature of 60.8°F, Saturday, Sunday and Wednesday will be the warmest days. Today is the coldest day, with a maximum temperature of 51.8°F.

On Saturday, patchy clouds will move across the sky, allowing for sunshine at times.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 46.4°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 40.1°F in November. The lowest temperature will be also significantly higher than the average low of 26.6°F.

On Saturday, in Simms, sunrise will be at 7:21 am and sunset at 5:01 pm (MST).

In Simms, tomorrow, there will be 9h and 41min of daylight.

On Sunday, in Simms, partly cloudy conditions with persistent winds will remain in place.

On Sunday, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.