Weather forecast for 10 daysSimms, MT

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 59°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSW 217°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:21 am MST
  • Sunset: 5:01 pm MST
  • ▼
On Saturday, November 7, expect a mix of sun and clouds throughout the day.
Temperature span will be from a high of a moderate 59°F to a low of a frosty 48.2°F.
Forecasts show a high closer to October's climate pattern, around 54.5°F, rather than November's 40.1°F.
Sunrise will be at 7:21 am and sunset at 5:01 pm; the daylight will last for 9h and 41min.

Sunday Nov 8, 2026

  • 59°F
  • 34°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 236°
  • Humidity: 41%
  • UV index: 2
  • Sunrise: 7:22 am MST
  • Sunset: 5:00 pm MST
  • ▼
On Sunday, in Simms, variable cloud cover will pair with strong breezes.
The temperature variation is expected to range from a maximum of a mild 59°F to a minimum of an icy 33.8°F.
On Sunday, the forecasted high of 59°F is more in line with October's average of 54.5°F than November's 40.1°F.
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 - Thursday 61°C.
Coldest day: Monday 54°C.

Chance of precipitation

Highest chance: Saturday 14.11. 11%.

Long-term weather forecast

  • Thursday
  • Nov 5, 2026
  • min.
  • 36°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSW 219°
  • Humidity: 67%
  • UV index: 0
  • Sunrise: 7:18 am MST
  • Sunset: 5:04 pm MST
  • ▼
  • Friday
  • Nov 6, 2026
  • 55°F
  • 46°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 22mphSW 217°
  • Humidity: 42%
  • UV index: 2
  • Sunrise: 7:19 am MST
  • Sunset: 5:03 pm MST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 59°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSW 217°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:21 am MST
  • Sunset: 5:01 pm MST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 59°F
  • 34°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 25mphSW 236°
  • 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: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 217°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:24 am MST
  • Sunset: 4:59 pm MST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 59°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 18mphSW 219°
  • Humidity: 51%
  • 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: 1%
  • Precipitation: 0"
  • Wind: 17mphSSW 213°
  • Humidity: 49%
  • UV index: 1
  • Sunrise: 7:27 am MST
  • Sunset: 4:56 pm MST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 61°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphSSW 202°
  • 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: 0%
  • Precipitation: 0"
  • Wind: 14mphSSW 201°
  • Humidity: 43%
  • UV index: 1
  • Sunrise: 7:30 am MST
  • Sunset: 4:54 pm MST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 13mphSW 218°
  • Humidity: 51%
  • UV index: 1
  • Sunrise: 7:31 am MST
  • Sunset: 4:52 pm MST
  • ▼
Looking ahead, cloud cover is likely to persist each day.
Rainfall is not anticipated in Simms in the upcoming days.
In the coming days, the maximum temperature will vary between 53.6°F and 60.8°F, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 33.8°F and 48.2°F.
With a maximum temperature of 60.8°F, Wednesday and next Thursday will be the warmest days; with the highest temperature of 53.6°F, Monday will be the coldest day.
Updated: Nov 6, 2026 @ 01:15:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Simms, cloudy weather is expected for the next ten days.

The maximum temperature will range between 53.6°F and 60.8°F, as the minimum temperature will range between 33.8°F and 48.2°F.

The warmest days will be Wednesday and next Thursday, with a maximum of 60.8°F. With a maximum temperature of 53.6°F, Monday will be the coldest day.

On Saturday, in Simms, a partly cloudy outlook will keep the sky interesting throughout the day.

On Saturday, the highest temperature will be 59°F, while the lowest temperature will be 48.2°F.

On Sunday, partly cloudy skies will be paired with frequent wind gusts.

On Sunday, the maximum temperature will be 59°F, while the minimum temperature will be 33.8°F.