Weather forecast for todayBig Sky, MT
Weather forecast for today
Current condition 6:57 am MST
- 28°F
- Feels like:28°F
Fog
- Precipitation: 0"
- Wind: 1mphSSW 210°
- Humidity: 80%
- Dewpoint: 21°F
- Pressure: 30.31"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Currently, in Big Sky, patches of fog are forming in low-lying areas, affecting travel conditions.
The temperature is a freezing 28.4°F. The current temperature is at the minimum anticipated for today.
The temperature is a freezing 28.4°F. The current temperature is at the minimum anticipated for today.
Sunday Oct 25, 2026
- 48°F
- 28°F
AM Clouds / PM Sun
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSE 145°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:55 am MDT
- Sunset: 6:23 pm MDT
- details ▼
Today, in Big Sky, a cloudy morning is expected, followed by brighter skies in the afternoon.
Anticipated temperatures will peak at a chilly 48.2°F and dip to a minimum of a freezing 28.4°F.
The forecasted peak temperature will reflect the average October high of 45.5°F.
Sunrise was at 7:55 am and sunset will be at 6:23 pm; the daylight will last for 10h and 28min.
Anticipated temperatures will peak at a chilly 48.2°F and dip to a minimum of a freezing 28.4°F.
The forecasted peak temperature will reflect the average October high of 45.5°F.
Sunrise was at 7:55 am and sunset will be at 6:23 pm; the daylight will last for 10h and 28min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 46°C.
Coldest hour: 8 am 28°C.
Coldest hour: 8 am 28°C.
Chance of precipitation
Highest chance: 8 am 15%.
Hourly weather forecast
- 8 am
- 28°F
- Feels like:28°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 1mphSW 214°
- Humidity: 81%
- Pressure: 30.3"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 9 am
- 32°F
- Feels like:32°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSW 201°
- Humidity: 77%
- Pressure: 30.3"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 10 am
- 36°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphS 172°
- Humidity: 70%
- Pressure: 30.27"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 11 am
- 39°F
- Feels like:39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSW 194°
- Humidity: 68%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSSE 164°
- Humidity: 59%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 1 pm
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 132°
- Humidity: 53%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 46°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSE 158°
- Humidity: 49%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNE 53°
- Humidity: 50%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphE 80°
- Humidity: 54%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 45°F
- Feels like:41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNE 37°
- Humidity: 61%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 41°F
- Feels like:37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphN 353°
- Humidity: 66%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:23 pm
- 7 pm
- 36°F
- Feels like:34°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphWNW 288°
- Humidity: 75%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 34°F
- Feels like:32°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSSW 193°
- Humidity: 78%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSSE 161°
- Humidity: 79%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 32°F
- Feels like:28°F
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphS 169°
- Humidity: 81%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 32°F
- Feels like:27°F
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphSSW 208°
- Humidity: 80%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a combination of mostly clear and overcast weather is forecasted.
The temperature will be between a minimum of 28.4°F and a maximum of 48.2°F. The warmest part of the day will be around 3 pm.
Today, the forecasted high aligns resembling the average peak in October. The lowest temperature is also consistent with October's typical minimum of 27.5°F.
The temperature will be between a minimum of 28.4°F and a maximum of 48.2°F. The warmest part of the day will be around 3 pm.
Today, the forecasted high aligns resembling the average peak in October. The lowest temperature is also consistent with October's typical minimum of 27.5°F.
Updated: Oct 25, 2026 @ 13:57:51 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
The current temperature (6:57 am MST) is 28.4°F.
On Sunday, in Big Sky, cloudy skies are expected in the morning. However, sunshine will break through by the afternoon.
Today, the highest temperature will be 48.2°F, while the lowest temperature will be 28.4°F.
The maximum temperature will be in line with the average highest temperature of 45.5°F in October. Today, the lowest temperature will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 45.5°F in October. Today, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Big Sky, sunrise was at 7:55 am and sunset will be at 6:23 pm (MDT).
In Big Sky, the length of the day today will be 10h and 28min.
Big Sky, Montana, USA
- en: Big Sky, Montana, USA
- es: Big Sky, Montana, EE.UU.
- hr: Big Skaj, Montana, SAD
- mk: Big Skaj, Montana, SAD
- sr: Big Skaj, Montana, SAD
- zh: Big Sky, 蒙大拿, 美国
- Latitude: 45.261781°
- Longitude: -111.308024°
- Elevation: 6296 ft
- Current time: 7:57am MST
- Sunrise: 7:55 am MST
- Sunset: 6:23 pm MST
- Timezone: America/Denver
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