Weather forecast for 10 daysSula, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 330°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:57 am MDT
  • Sunset: 6:44 pm MDT
  • ▼
On Sunday, October 18, clouds will come and go, but expect bright periods in between.
The temperature will peak at a comfortable 60.8°F during the day, dropping to a low of an icy 32°F at night.
Tomorrow, the forecasted high will be higher and much closer to September's average high of 66.2°F than October's 48°F.
Sunrise will be at 7:57 am and sunset at 6:44 pm; tomorrow's daylight will last for 10h and 48min.

10-day overview

Daily temperatures

Warmest day: Monday 64°C.
Coldest day: Friday 41°C.

Chance of precipitation

Highest chance: Friday 77%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSSE 151°
  • Humidity: 74%
  • UV index: 0
  • Sunrise: 7:55 am MDT
  • Sunset: 6:46 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 330°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:57 am MDT
  • Sunset: 6:44 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 166°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:58 am MDT
  • Sunset: 6:43 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 63°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphNE 45°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:59 am MDT
  • Sunset: 6:41 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 182°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 8:01 am MDT
  • Sunset: 6:39 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.24"
  • Wind: 6mphS 188°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 8:02 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 41°F
  • 23°F
Rain
Rain
  • Precip. probability: 77%
  • Precipitation: 0.2"
  • Wind: 7mphNW 307°
  • Humidity: 95%
  • UV index: 2
  • Sunrise: 8:03 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 43°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphSSW 196°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 8:05 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 46°F
  • 25°F
AM Snow Showers
AM Snow Showers
  • Precip. probability: 31%
  • Precipitation: 0.08"
  • Wind: 5mphSSW 200°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 8:06 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 46°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 4mphSW 218°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 8:08 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of dull, dry and sunny, wet and snow-blanketed weather is expected.
Rainfall is expected on Thursday and Friday.
With a probability of 31%, snowfall is forecasted only for next Sunday. The precipitation will be moderate at 0.24".
Temperature fluctuation will be noticeable over the next several days. The maximum temperature will vary between 41°F and 64.4°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 23°F and 35.6°F.
With the highest temperature of 64.4°F, Monday will be the warmest day; with the highest temperature of 41°F, Friday will be the coldest day.
Updated: Oct 18, 2026 @ 04:26:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, moments of sunshine will break through the patchy clouds.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 32°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 48°F in October. The lowest temperature will be in line with the average low of 29.3°F.

On Sunday, in Sula, sunrise will be at 7:57 am and sunset at 6:44 pm (MDT).

Tomorrow, the daylight will last for 10h and 48min.