Weather forecast for todayBig Arm, MT
Weather forecast for today
Current condition 3:13 am MST
- 36°F
- Feels like:32°F
Partly Cloudy
- Precipitation: 0"
- Wind: 4mphN 0°
- Humidity: 89%
- Dewpoint: 34°F
- Pressure: 30.22"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Currently, the sky is covered by scattered clouds with bright spots in between.
The temperature is a cold 35.6°F, the felt air temperature is slightly different, evaluated at a wintry 32°F. The current temperature is near the lowest anticipated 32°F for today.
The temperature is a cold 35.6°F, the felt air temperature is slightly different, evaluated at a wintry 32°F. The current temperature is near the lowest anticipated 32°F for today.
Sunday Oct 25, 2026
- 52°F
- 32°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 19°
- Humidity: 72%
- UV index: 2
- Sunrise: 8:11 am MDT
- Sunset: 6:30 pm MDT
- details ▼
Today, sun and clouds will share the sky, creating a partly cloudy day.
A temperature range of a cool 51.8°F to an icy 32°F is anticipated.
Today's high temperature will mirror the usual October maximum of 51.1°F.
Sunrise will be at 8:11 am and sunset at 6:30 pm; the daylight will last for 10h and 19min.
A temperature range of a cool 51.8°F to an icy 32°F is anticipated.
Today's high temperature will mirror the usual October maximum of 51.1°F.
Sunrise will be at 8:11 am and sunset at 6:30 pm; the daylight will last for 10h and 19min.
Hourly overview
Hourly temperatures
Warmest hour: 5 pm 50°C.
Coldest period: 7 am - 9 am 34°C.
Coldest period: 7 am - 9 am 34°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 6 am
- 34°F
- Feels like:28°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphN 10°
- Humidity: 89%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 32°F
- Feels like:25°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphN 7°
- Humidity: 92%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:11 am
- 10 am
- 37°F
- Feels like:32°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNE 13°
- Humidity: 83%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 pm
- 41°F
- Feels like:37°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 31°
- Humidity: 67%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 46°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 32°
- Humidity: 57%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 50°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 32°
- Humidity: 50%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNE 20°
- Humidity: 54%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:30 pm
- 8 pm
- 41°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 0°
- Humidity: 72%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 37°F
- Feels like:34°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphN 355°
- Humidity: 79%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Big Arm, gray skies are likely.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 50°F. The feels-like temperature will be between the lowest temperature of 24.8°F and the highest temperature of 48.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be comparable to October's average highest temperature of 51.1°F. Today, the lowest temperature will be also in line with October's usual minimum.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 50°F. The feels-like temperature will be between the lowest temperature of 24.8°F and the highest temperature of 48.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be comparable to October's average highest temperature of 51.1°F. Today, the lowest temperature will be also in line with October's usual minimum.
Updated: Oct 25, 2026 @ 10:13:48 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
Currently (3:13 am MST) it is 35.6°F in Big Arm.
Today, in Big Arm, sunlight and clouds will take turns dominating the sky.
Today, the maximum temperature will be 51.8°F, while the minimum temperature will be 32°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Big Arm, sunrise will be at 8:11 am and sunset at 6:30 pm (MDT).
In Big Arm, the length of the day today will be 10h and 19min.
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: 4:13am MST
- Sunrise: 8:11 am MST
- Sunset: 6:30 pm MST
- Timezone: America/Denver
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