Weather forecast for 10 daysSimms, MT
10-day overview
Daily temperatures
Warmest day: today 64°C.
Coldest day: Saturday 21.11. 32°C.
Coldest day: Saturday 21.11. 32°C.
Chance of precipitation
Highest chance: Tuesday 50%.
Long-term weather forecast
- Thursday
- Nov 12, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSSW 205°
- Humidity: 34%
- UV index: 1
- Sunrise: 7:28 am MST
- Sunset: 4:55 pm MST
- details ▼
- Friday
- Nov 13, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphSSW 202°
- Humidity: 37%
- UV index: 1
- Sunrise: 7:30 am MST
- Sunset: 4:54 pm MST
- details ▼
- Saturday
- Nov 14, 2026
- 61°F
- 39°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphSW 230°
- Humidity: 48%
- UV index: 1
- Sunrise: 7:31 am MST
- Sunset: 4:52 pm MST
- details ▼
- Sunday
- Nov 15, 2026
- 55°F
- 39°F
Partly Cloudy / Wind
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 21mphSSW 208°
- Humidity: 48%
- UV index: 1
- Sunrise: 7:32 am MST
- Sunset: 4:51 pm MST
- details ▼
- Monday
- Nov 16, 2026
- 54°F
- 36°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphSW 222°
- Humidity: 51%
- UV index: 1
- Sunrise: 7:34 am MST
- Sunset: 4:50 pm MST
- details ▼
- Tuesday
- Nov 17, 2026
- 43°F
- 30°F
PM Showers
- Precip. probability: 50%
- Precipitation: 0.31"
- Wind: 7mphW 259°
- Humidity: 72%
- UV index: 1
- Sunrise: 7:35 am MST
- Sunset: 4:49 pm MST
- details ▼
- Wednesday
- Nov 18, 2026
- 39°F
- 28°F
AM Snow Showers
- Precip. probability: 38%
- Precipitation: 0.04"
- Wind: 8mphWSW 251°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:37 am MST
- Sunset: 4:48 pm MST
- details ▼
- Thursday
- Nov 19, 2026
- 37°F
- 27°F
Snow Showers
- Precip. probability: 40%
- Precipitation: 0.28"
- Wind: 9mphW 271°
- Humidity: 82%
- UV index: 1
- Sunrise: 7:38 am MST
- Sunset: 4:47 pm MST
- details ▼
- Friday
- Nov 20, 2026
- 34°F
- 23°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphWNW 282°
- Humidity: 80%
- UV index: 1
- Sunrise: 7:40 am MST
- Sunset: 4:46 pm MST
- details ▼
- Saturday
- Nov 21, 2026
- 32°F
- 25°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphSW 227°
- Humidity: 79%
- UV index: 1
- Sunrise: 7:41 am MST
- Sunset: 4:45 pm MST
- details ▼
The next ten days will bring unstable conditions, and a mix of gloomy, snowy, dry and sunny and damp weather is expected.
With a 50% probability, rainfall is forecasted only for Tuesday. The precipitation will be light at 0.31".
Snow is expected on Wednesday and next Thursday. With moderate precipitation of 0.31", most snowfall is expected on Tuesday.
Noticeable swings in temperature are expected across the forecast period. Highs will range from 32°F to 64.4°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 23°F to 39.2°F.
Today is the warmest day, with a maximum temperature of 64.4°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 32°F.
With a 50% probability, rainfall is forecasted only for Tuesday. The precipitation will be light at 0.31".
Snow is expected on Wednesday and next Thursday. With moderate precipitation of 0.31", most snowfall is expected on Tuesday.
Noticeable swings in temperature are expected across the forecast period. Highs will range from 32°F to 64.4°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 23°F to 39.2°F.
Today is the warmest day, with a maximum temperature of 64.4°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 32°F.
Updated: Nov 12, 2026 @ 19:27:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Simms, weather will be unstable, and a combination of dull, snow-filled, dry and sunny and rain-filled weather is anticipated for the next ten days.
Rain is forecasted only for Tuesday. With a probability of 50%, light precipitation of 0.31" is expected.
Snow is anticipated on Wednesday and next Thursday in Simms. With moderate precipitation of 0.31", Tuesday will be the day with the most snowfall.
The maximum temperature will range between 32°F and 64.4°F, as the minimum temperature will vary between 23°F and 39.2°F.
Today is the warmest day, with a maximum temperature of 64.4°F. With a maximum temperature of 32°F, next Saturday will be the coldest day.
On Saturday, a glowing sky and minimal clouds are expected.
On Saturday, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.
On Sunday, expect brisk winds and partly cloudy conditions.
On Sunday, the maximum temperature will be 55.4°F, while the minimum temperature will be 39.2°F.
