Weather forecast for 10 daysSimms, MT
10-day overview
Daily temperatures
Warmest day: today 64°C.
Coldest period: Thursday - Saturday 39°C.
Coldest period: Thursday - Saturday 39°C.
Chance of precipitation
Highest chance: Wednesday - Saturday 24%.
Long-term weather forecast
- Thursday
- Nov 12, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 206°
- Humidity: 40%
- UV index: 1
- Sunrise: 7:28 am MST
- Sunset: 4:55 pm MST
- details ▼
- Friday
- Nov 13, 2026
- 61°F
- 41°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSSW 201°
- Humidity: 39%
- UV index: 1
- Sunrise: 7:30 am MST
- Sunset: 4:54 pm MST
- details ▼
- Saturday
- Nov 14, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 15mphSW 228°
- Humidity: 50%
- UV index: 1
- Sunrise: 7:31 am MST
- Sunset: 4:52 pm MST
- details ▼
- Sunday
- Nov 15, 2026
- 55°F
- 39°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 19mphSSW 207°
- Humidity: 47%
- UV index: 1
- Sunrise: 7:32 am MST
- Sunset: 4:51 pm MST
- details ▼
- Monday
- Nov 16, 2026
- 52°F
- 34°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSW 222°
- Humidity: 54%
- UV index: 1
- Sunrise: 7:34 am MST
- Sunset: 4:50 pm MST
- details ▼
- Tuesday
- Nov 17, 2026
- 46°F
- 28°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSW 235°
- Humidity: 61%
- UV index: 1
- Sunrise: 7:35 am MST
- Sunset: 4:49 pm MST
- details ▼
- Wednesday
- Nov 18, 2026
- 41°F
- 28°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphWSW 237°
- Humidity: 69%
- UV index: 1
- Sunrise: 7:37 am MST
- Sunset: 4:48 pm MST
- details ▼
- Thursday
- Nov 19, 2026
- 39°F
- 28°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphW 267°
- Humidity: 78%
- UV index: 1
- Sunrise: 7:38 am MST
- Sunset: 4:47 pm MST
- details ▼
- Friday
- Nov 20, 2026
- 39°F
- 25°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphWNW 291°
- Humidity: 76%
- UV index: 1
- Sunrise: 7:40 am MST
- Sunset: 4:46 pm MST
- details ▼
- Saturday
- Nov 21, 2026
- 39°F
- 25°F
Foggy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphWSW 251°
- Humidity: 70%
- UV index: 1
- Sunrise: 7:41 am MST
- Sunset: 4:45 pm MST
- details ▼
Primarily cloudy and occasionally bright and foggy weather is forecasted.
Rain is not anticipated in Simms in the upcoming period.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Forecast highs will fluctuate between 39.2°F and 64.4°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 24.8°F and 41°F.
Today is the warmest day, with a maximum temperature of 64.4°F; next Thursday through next Saturday, with the highest temperature of 39.2°F, will be the coldest days.
Rain is not anticipated in Simms in the upcoming period.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Forecast highs will fluctuate between 39.2°F and 64.4°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 24.8°F and 41°F.
Today is the warmest day, with a maximum temperature of 64.4°F; next Thursday through next Saturday, with the highest temperature of 39.2°F, will be the coldest days.
Updated: Nov 12, 2026 @ 07:08:57 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, a combination of predominantly cloudy and occasionally mostly clear and low-visibility weather is expected for the next ten days.
The maximum temperature will range between 39.2°F and 64.4°F, as the minimum temperature will vary between 24.8°F and 41°F.
Today is the warmest day, with a maximum temperature of 64.4°F. The coldest days will be next Thursday through next Saturday, with a maximum of 39.2°F.
On Saturday, in Simms, a mix of clouds and blue sky is expected.
On Saturday, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
On Sunday, in Simms, a bright and mostly cloud-free sky is in store.
On Sunday, the highest temperature will be 55.4°F, while the lowest temperature will be 39.2°F.
