Weather forecast for 10 daysSimms, MT

10-day overview

Daily temperatures

Warmest period: Wednesday - Thursday 63°C.
Coldest day: Wednesday 18.11. 41°C.

Chance of precipitation

Highest chance: Tuesday - Wednesday 24%.

Long-term weather forecast

  • Monday
  • Nov 9, 2026
  • min.
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 16mphSW 221°
  • Humidity: 67%
  • UV index: 0
  • Sunrise: 7:24 am MST
  • Sunset: 4:59 pm MST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 57°F
  • 48°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 26mphWSW 239°
  • Humidity: 50%
  • UV index: 2
  • Sunrise: 7:25 am MST
  • Sunset: 4:57 pm MST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 19mphSSW 211°
  • Humidity: 47%
  • UV index: 1
  • Sunrise: 7:27 am MST
  • Sunset: 4:56 pm MST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 204°
  • Humidity: 41%
  • 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: 16mphSSW 201°
  • Humidity: 41%
  • 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: 2%
  • Precipitation: 0"
  • Wind: 18mphSW 222°
  • Humidity: 49%
  • UV index: 1
  • Sunrise: 7:31 am MST
  • Sunset: 4:52 pm MST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 19mphSSW 213°
  • Humidity: 48%
  • UV index: 1
  • Sunrise: 7:32 am MST
  • Sunset: 4:51 pm MST
  • ▼
  • Monday
  • Nov 16, 2026
  • 50°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 11mphSW 220°
  • Humidity: 59%
  • UV index: 1
  • Sunrise: 7:34 am MST
  • Sunset: 4:50 pm MST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 43°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphW 270°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 7:35 am MST
  • Sunset: 4:49 pm MST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 41°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphWSW 256°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 7:37 am MST
  • Sunset: 4:48 pm MST
  • ▼
Across the following ten days, cloudy skies are forecasted day to day.
Rainfall is not anticipated in Simms in the upcoming period.
Temperature fluctuation will be noticeable in the upcoming period. Maximum temperatures are forecasted between 41°F and 62.6°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 28.4°F and 48.2°F.
With a maximum temperature of 62.6°F, Wednesday and Thursday will be the warmest days in Simms; with the highest temperature of 41°F, next Wednesday will be the coldest day.
Updated: Nov 10, 2026 @ 04:54:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Simms, expect mostly cloudy skies for the next ten days.

The maximum temperature will vary between 41°F and 62.6°F, as the minimum temperature will be between 28.4°F and 48.2°F.

The warmest days will be Wednesday and Thursday, with a maximum of 62.6°F. With a maximum temperature of 41°F, next Wednesday will be the coldest day.

On Saturday, high-altitude clouds may scatter across the sky, but the sun will still shine.

On Saturday, the maximum temperature will be 57.2°F, while the minimum temperature will be 41°F.

On Sunday, in Simms, patchy clouds will move across the sky, allowing for sunshine at times.

On Sunday, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.