Weather forecast for 10 daysButte, MT
Weather forecast for the weekend
Saturday Oct 17, 2026
- 64°F
- 30°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSW 207°
- Humidity: 34%
- UV index: 3
- Sunrise: 7:50 am MDT
- Sunset: 6:40 pm MDT
- details ▼
Today, on Saturday, October 17, golden sunshine will carry through the day.
The temperature will peak at a breezy 64.4°F during the day, dropping to a low of a subzero 30.2°F at night.
Today, the expected high of 64.4°F is expected to reflect September's average high of 64.9°F.
Sunrise was at 7:50 am and sunset will be at 6:40 pm; the daylight will last for 10h and 50min.
The temperature will peak at a breezy 64.4°F during the day, dropping to a low of a subzero 30.2°F at night.
Today, the expected high of 64.4°F is expected to reflect September's average high of 64.9°F.
Sunrise was at 7:50 am and sunset will be at 6:40 pm; the daylight will last for 10h and 50min.
Sunday Oct 18, 2026
- 61°F
- 30°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSE 131°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:51 am MDT
- Sunset: 6:38 pm MDT
- details ▼
On Sunday, in Butte, some passing clouds may drift through, but the sun will shine at times.
A daytime temperature reaching up to a comfortable 60.8°F will sharply contrast with a nighttime low of a freezing 30.2°F.
A forecast high of 60.8°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:51 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 47min.
A daytime temperature reaching up to a comfortable 60.8°F will sharply contrast with a nighttime low of a freezing 30.2°F.
A forecast high of 60.8°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:51 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 47min.
10-day overview
Daily temperatures
Maximum temperature: 64°C.
Coldest period: Friday - Sunday 45°C.
Coldest period: Friday - Sunday 45°C.
Chance of precipitation
Highest chance: Friday 56%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 64°F
- 30°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSW 207°
- Humidity: 34%
- UV index: 3
- Sunrise: 7:50 am MDT
- Sunset: 6:40 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 61°F
- 30°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSE 131°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:51 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 32°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSSE 159°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:52 am MDT
- Sunset: 6:37 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 32°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphS 177°
- Humidity: 54%
- UV index: 2
- Sunrise: 7:54 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 61°F
- 34°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphS 184°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:55 am MDT
- Sunset: 6:33 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 59°F
- 36°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.08"
- Wind: 7mphS 189°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:57 am MDT
- Sunset: 6:32 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 45°F
- 25°F
Showers
- Precip. probability: 56%
- Precipitation: 0.24"
- Wind: 11mphWNW 286°
- Humidity: 83%
- UV index: 2
- Sunrise: 7:58 am MDT
- Sunset: 6:30 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 45°F
- 25°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphSSW 205°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:59 am MDT
- Sunset: 6:28 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 45°F
- 25°F
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 7mphS 173°
- Humidity: 73%
- UV index: 2
- Sunrise: 8:01 am MDT
- Sunset: 6:27 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 46°F
- 25°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 7mphSSW 209°
- Humidity: 70%
- UV index: 3
- Sunrise: 8:02 am MDT
- Sunset: 6:25 pm MDT
- details ▼
cloud-filled, dry and sunny and rain-soaked weather is anticipated.
Rainfall is anticipated on Thursday and Friday.
Expect a substantial fluctuation in daytime highs in the upcoming days. The temperature is expected to swing from 44.6°F up to 64.4°F, while the low temperature range extends from 24.8°F to 35.6°F.
The warmest days will be Saturday and Monday, with a maximum of 64.4°F; the coldest days will be Friday through next Sunday, with a maximum of 44.6°F.
Rainfall is anticipated on Thursday and Friday.
Expect a substantial fluctuation in daytime highs in the upcoming days. The temperature is expected to swing from 44.6°F up to 64.4°F, while the low temperature range extends from 24.8°F to 35.6°F.
The warmest days will be Saturday and Monday, with a maximum of 64.4°F; the coldest days will be Friday through next Sunday, with a maximum of 44.6°F.
Updated: Oct 17, 2026 @ 17:01:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Butte, open skies and radiant sunshine are expected.
Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 30.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 48.6°F in October. The lowest temperature today will be in line with the average low temperature.
The maximum temperature will be uncommonly higher than the average highest temperature of 48.6°F in October. The lowest temperature today will be in line with the average low temperature.
On Saturday, in Butte, sunrise was at 7:50 am and sunset will be at 6:40 pm (MDT).
In Butte, today, there will be 10h and 50min of daylight.
Tomorrow, the sky will feature a blend of clouds and sunshine.
Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 30.2°F.
The maximum temperature will be notably higher than the average highest temperature of 48.6°F in October. The lowest temperature will be in line with the average low of 29.1°F.
The maximum temperature will be notably higher than the average highest temperature of 48.6°F in October. The lowest temperature will be in line with the average low of 29.1°F.
On Sunday, in Butte, sunrise will be at 7:51 am and sunset at 6:38 pm (MDT).
Tomorrow, the daylight will last for 10h and 47min.





