Weather forecast for 10 daysAnaconda, MT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSE 135°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:53 am MDT
  • Sunset: 6:40 pm MDT
  • ▼
Today, a pleasant mix of sun and clouds will define the day.
Temperatures are expected to move from a peak of a breezy 60.8°F to a low of a cold 33.8°F.
Expect a warmer feel as the forecasted high matches September's 63.7°F, rather than October's average of 47.3°F.
Sunrise will be at 7:53 am and sunset at 6:40 pm; the daylight will last for 10h and 47min.

10-day overview

Daily temperatures

Warmest day: tomorrow 66°C.
Coldest day: Tuesday 27.10. 39°C.

Chance of precipitation

Highest chance: Friday 50%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 61°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSE 135°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:53 am MDT
  • Sunset: 6:40 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 200°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:54 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 63°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphE 85°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:56 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSW 201°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:57 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.16"
  • Wind: 7mphSSW 207°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:58 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 43°F
  • 25°F
AM Showers
AM Showers
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • Wind: 11mphWNW 294°
  • Humidity: 87%
  • UV index: 2
  • Sunrise: 8:00 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 45°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSW 219°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 8:01 am MDT
  • Sunset: 6:30 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 46°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • Wind: 7mphS 182°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 8:03 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 41°F
  • 23°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNE 33°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 8:04 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 39°F
  • 23°F
AM Snow Showers
AM Snow Showers
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • Wind: 7mphWSW 258°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 8:05 am MDT
  • Sunset: 6:25 pm MDT
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of dull, sunny, wet and snow-blanketed weather is predicted.
Rainfall is forecasted for Thursday, Friday and next Sunday. With light precipitation of 0.16", Thursday and next Sunday will be the wettest days.
With a 30% probability, snowfall is anticipated only on next Tuesday. The precipitation will be light at 0.16".
Significant changes in temperature are expected across the forecast period. Highs will range from 39.2°F to 66.2°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 23°F and 37.4°F.
The warmest day will be Monday, with a maximum of 66.2°F; the coldest day will be next Tuesday, with a maximum of 39.2°F.
Updated: Oct 18, 2026 @ 12:27:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be noticeably higher than the average highest temperature of 47.3°F in October. Today, the lowest temperature will be slightly warmer than the average low temperature.

On Sunday, in Anaconda, sunrise will be at 7:53 am and sunset at 6:40 pm (MDT).

In Anaconda, Montana, the length of the day today will be 10h and 47min.