Weather forecast for todayBig Sandy, MT

Weather forecast for today

Current condition 6:43 am MDT

  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 9mphS 180°
  • Humidity: 36%
  • Dewpoint: 28°F
  • Pressure: 29.99"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Big Sandy, pristine clear weather creates an ideal outdoor setting.
The temperature is a fresh 53.6°F, the apparent temperature is nearly identical at 51.8°F. The current temperature is far from today's maximum-anticipated 75.2°F.

Saturday Oct 17, 2026

  • 75°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphSW 217°
  • Humidity: 34%
  • UV index: 2
  • Sunrise: 7:43 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
On Saturday, October 17, some passing clouds may drift through, but the sun will shine at times.
Temperature changes will be remarkable, ranging from a high of a moderately hot 75.2°F to a low of an icy 37.4°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:43 am and sunset at 6:28 pm; the daylight will last for 10h and 44min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 73°C.
Coldest hour: 7 am 45°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 1%.

Hourly weather forecast

  • 7 am
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 186°
  • Humidity: 52%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:43 am
  • 8 am
  • 45°F
  • Feels like:
    39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 190°
  • Humidity: 52%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSSW 196°
  • Humidity: 52%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 201°
  • Humidity: 41%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 207°
  • Humidity: 34%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSW 216°
  • Humidity: 28%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSW 226°
  • Humidity: 23%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphSW 230°
  • Humidity: 20%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphSW 233°
  • Humidity: 20%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphSW 235°
  • Humidity: 20%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSW 233°
  • Humidity: 22%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphWSW 242°
  • Humidity: 25%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:28 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphWSW 257°
  • Humidity: 33%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 266°
  • Humidity: 40%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphWNW 282°
  • Humidity: 46%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 293°
  • Humidity: 49%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphWNW 301°
  • Humidity: 50%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily overcast and occasionally sunny weather is forecasted.
The temperature will be between a minimum of 44.6°F and a maximum of 75.2°F. The warmest part of the day is anticipated around 2 pm.
Today, the temperature will be closer to September's norm than to October's average of 55.6°F. The nighttime low today will be resembling October's typical minimum temperature.
Updated: Oct 17, 2026 @ 12:43:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 6:43 am MDT, the temperature is 53.6°F.

On Saturday, clouds and sunshine will alternate throughout the day.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 37.4°F.
The highest temperature will be noticeably higher than the average maximum of 55.6°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Big Sandy, sunrise will be at 7:43 am and sunset at 6:28 pm (MDT).

In Big Sandy, today, there will be 10h and 44min of daylight.