Weather forecast for todayBoulder, MT

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 9:03 pm MDT

  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 5mphWSW 250°
  • Humidity: 40%
  • Dewpoint: 27°F
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Boulder, currently, nothing but clear skies and excellent visibility.
The temperature is a crisp 50°F, with the feels-like temperature closely matching at 48.2°F. The current temperature is still relatively far from the expected minimum of 33.8°F.

Saturday Oct 17, 2026

  • min.
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphW 270°
  • Humidity: 58%
  • UV index: 0
  • Sunrise: 7:48 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
For the rest of Saturday, a mix of clouds and blue sky is expected.
The lowest temperature will be a wintry 33.8°F.
Sunrise was at 7:48 am and sunset at 6:38 pm; the daylight lasted for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 9 pm 50°C.
Coldest period: 4 am - 5 am 39°C.

Chance of precipitation

Highest chance: 4 am - 5 am 2%.

Hourly weather forecast

  • 9 pm
  • 50°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSW 234°
  • Humidity: 39%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWSW 243°
  • Humidity: 44%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWNW 284°
  • Humidity: 50%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 279°
  • Humidity: 56%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 283°
  • Humidity: 59%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 274°
  • Humidity: 61%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 41°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 273°
  • Humidity: 64%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphWNW 281°
  • Humidity: 66%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphW 280°
  • Humidity: 68%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphW 267°
  • Humidity: 70%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 37°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphW 272°
  • Humidity: 74%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 03:03:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 9:03 pm MDT is 50°F.

Today, in Boulder, expect a partly sunny afternoon with variable cloud cover.

On Saturday, in Boulder, sunrise was at 7:48 am and sunset at 6:38 pm (MDT).

Today, the daylight lasted for 10h and 50min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Boulder, Montana, USA

  • en: Boulder, Montana, USA
  • es: Boulder, Montana, EE.UU.
  • hr: Bolder, Montana, SAD
  • mk: Bolder, Montana, SAD
  • sr: Bolder, Montana, SAD
  • zh: 博尔德, 蒙大拿, 美国
  • Latitude: 46.236595°
  • Longitude: -112.120834°
  • Elevation: 4908 ft
  • Current time: 9:03pm MDT
  • Sunrise: 7:48 am MDT
  • Sunset: 6:38 pm MDT
  • Timezone: America/Denver

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