Weather forecast for todayBig Arm, MT
Weather forecast for today
Current condition 3:47 pm MST
- 54°F
- Feels like:54°F
Sunny
- Precipitation: 0"
- Wind: 3mphS 170°
- Humidity: 47%
- Dewpoint: 34°F
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, in Big Arm, the horizon is crisp, and the weather remains sunny and inviting.
The temperature is a cool 53.6°F.
The temperature is a cool 53.6°F.
Saturday Oct 24, 2026
- min.
- 30°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNNE 12°
- Humidity: 77%
- UV index: 0
- Sunrise: 8:10 am MDT
- Sunset: 6:32 pm MDT
- details ▼
During the late afternoon and into the evening, a partly cloudy outlook will keep the sky interesting throughout the day.
The lowest predicted temperature is a subzero 30.2°F.
Sunrise was at 8:10 am and sunset will be at 6:32 pm; the daylight will last for 10h and 23min.
The lowest predicted temperature is a subzero 30.2°F.
Sunrise was at 8:10 am and sunset will be at 6:32 pm; the daylight will last for 10h and 23min.
Hourly overview
Hourly temperatures
Warmest hour: 5 pm 54°C.
Coldest hour: 12 am 36°C.
Coldest hour: 12 am 36°C.
Chance of precipitation
Highest chance: 12 am 5%.
Hourly weather forecast
- 5 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSE 167°
- Humidity: 47%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphESE 121°
- Humidity: 53%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:32 pm
- 7 pm
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNE 32°
- Humidity: 60%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 43°F
- Feels like:43°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNNE 14°
- Humidity: 73%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 41°F
- Feels like:41°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphN 352°
- Humidity: 81%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 39°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNNW 347°
- Humidity: 85%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 37°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphN 353°
- Humidity: 87%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 36°F
- Feels like:34°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphN 9°
- Humidity: 89%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 1 am
- 36°F
- Feels like:32°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNNE 20°
- Humidity: 88%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 36°F
- Feels like:30°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNNW 348°
- Humidity: 89%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the remainder of Saturday, primarily cloudy and occasionally bright weather is expected.
The temperature will be between a maximum of 53.6°F and a minimum of 37.4°F.
The temperature will be between a maximum of 53.6°F and a minimum of 37.4°F.
Updated: Oct 24, 2026 @ 22:47:08 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 (3:47 pm MST) is 53.6°F.
Today, in Big Arm, occasional clouds will pass by, but expect bright spells.
On Saturday, in Big Arm, sunrise was at 8:10 am and sunset will be at 6:32 pm (MDT).
Today, the daylight will last for 10h and 23min.
Big Arm, Montana, USA
- en: Big Arm, Montana, USA
- es: Big Arm, Montana, EE.UU.
- hr: Big Arm, Montana, SAD
- mk: Big Arm, Montana, SAD
- sr: Big Arm, Montana, SAD
- zh: 大阿姆, 蒙大拿, 美国
- Latitude: 47.797997°
- Longitude: -114.294845°
- Elevation: 2946 ft
- Current time: 4:47pm MST
- Sunrise: 8:10 am MST
- Sunset: 6:32 pm MST
- Timezone: America/Denver
Nearby Big Arm, Montana, USA
- Elmo (3 mi)
- Dayton (5 mi)
- Proctor (7 mi)
- Rollins (9 mi)
- Polson (9 mi)
- Finley Point (12 mi)
- Niarada (14 mi)
- Lakeside (16 mi)
- Pablo (16 mi)
- Lonepine (17 mi)
- Somers (20 mi)
- Ronan (21 mi)
- Bigfork (21 mi)
- Hot Springs (22 mi)
- Kila (24 mi)
- Kicking Horse (25 mi)
- Charlo (25 mi)
- Kalispell (27 mi)
- Marion (27 mi)
- Evergreen (30 mi)
- Perma (33 mi)
- Condon (33 mi)
- Dixon (34 mi)
- Saint Ignatius (34 mi)