Weather forecast for 10 daysSimms, MT

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSW 222°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:21 am MST
  • Sunset: 5:01 pm MST
  • ▼
Tomorrow, on Saturday, November 7, occasional cloudiness will be present, but there will still be plenty of sun.
The maximum temperature will be a refreshing 59°F, while the minimum temperature will be a chilly 46.4°F.
The temperature of 59°F aligns more with what is typical in October than what is normal in November.
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

  • 59°F
  • 36°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 236°
  • Humidity: 41%
  • UV index: 1
  • Sunrise: 7:22 am MST
  • Sunset: 5:00 pm MST
  • ▼
On Sunday, in Simms, moderate winds will accompany partly cloudy skies.
The temperature variation is predicted to range from a maximum of a mild 59°F to a minimum of a wintry 35.6°F.
It will feel warmer than usual, as the temperature reflects October's normal high of 54.5°F, not November's.
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

Warmest period: Wednesday - Saturday 61°C.
Coldest day: Monday 54°C.

Chance of precipitation

Highest chance: today 5%.

Long-term weather forecast

  • Friday
  • Nov 6, 2026
  • 55°F
  • 46°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 22mphSW 216°
  • Humidity: 49%
  • UV index: 2
  • Sunrise: 7:19 am MST
  • Sunset: 5:03 pm MST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSW 222°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:21 am MST
  • Sunset: 5:01 pm MST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 59°F
  • 36°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 236°
  • Humidity: 41%
  • UV index: 1
  • Sunrise: 7:22 am MST
  • Sunset: 5:00 pm MST
  • ▼
  • Monday
  • Nov 9, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSW 223°
  • Humidity: 50%
  • 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 229°
  • Humidity: 49%
  • 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: 2%
  • Precipitation: 0"
  • Wind: 16mphSSW 210°
  • Humidity: 47%
  • UV index: 1
  • Sunrise: 7:27 am MST
  • Sunset: 4:56 pm MST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphSSW 205°
  • Humidity: 41%
  • UV index: 1
  • Sunrise: 7:28 am MST
  • Sunset: 4:55 pm MST
  • ▼
  • Friday
  • Nov 13, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSSW 205°
  • Humidity: 41%
  • UV index: 1
  • Sunrise: 7:30 am MST
  • Sunset: 4:54 pm MST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSW 215°
  • Humidity: 47%
  • UV index: 1
  • Sunrise: 7:31 am MST
  • Sunset: 4:52 pm MST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphSW 220°
  • Humidity: 51%
  • UV index: 1
  • Sunrise: 7:32 am MST
  • Sunset: 4:51 pm MST
  • ▼
Ten-day trends indicate that cloudy weather is anticipated.
Rainfall is not predicted in Simms in the upcoming days.
In the upcoming period, the highest temperature will vary between 53.6°F and 60.8°F, while the lowest nightly temperature differences will be quite pronounced, as nighttime lows are forecast to fall between 33.8°F and 46.4°F.
Wednesday through next Saturday, with the highest temperature of 60.8°F, will be the warmest days; Monday will be the coldest day, with the highest temperature of 53.6°F.
Updated: Nov 6, 2026 @ 10:39:41 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 53.6°F and 60.8°F, as the minimum temperature will range between 33.8°F and 46.4°F.

The warmest days will be Wednesday through next Saturday, with a maximum of 60.8°F. The coldest day will be Monday, with a maximum of 53.6°F.

Tomorrow, mostly clear with scattered clouds is expected.

Tomorrow, the highest temperature in Simms will be 59°F, while the lowest temperature will be 46.4°F.
The highest temperature tomorrow will be notably higher than the average maximum of 40.1°F in November. The lowest temperature tomorrow 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).

Tomorrow, the daylight will last for 9h and 41min.

On Sunday, windy and partly cloudy conditions will define the day.

On Sunday, the maximum temperature will be 59°F, while the minimum temperature will be 35.6°F.