Weather forecast for todaySun River, MT

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 11:20 pm MDT

  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphW 260°
  • Humidity: 85%
  • Dewpoint: 34°F
  • Pressure: 30.04"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Sun River, an expansive clear sky makes for a picture-perfect day.
The temperature is an icy 35.6°F. The current temperature is near the lowest anticipated 33.8°F for today.

Sunday Oct 18, 2026

  • min.
  • 34°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphWSW 242°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 7:50 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
In Sun River, for the rest of the night, a clear sky with only a few clouds is expected.
The lowest anticipated temperature is an icy 33.8°F.
Sunrise was at 7:50 am and sunset at 6:33 pm; the daylight lasted for 10h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 3 am 39°C.
Coldest period: 1 am - 2 am 36°C.

Chance of precipitation

Highest chance: 7 am 6%.

Hourly weather forecast

  • 12 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 252°
  • Humidity: 84%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 36°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 254°
  • Humidity: 86%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 36°F
  • Feels like:
    32°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 242°
  • Humidity: 86%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 246°
  • Humidity: 76%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphWSW 238°
  • Humidity: 77%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 37°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSW 233°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSW 226°
  • Humidity: 80%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 37°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphSW 220°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:50 am
  • 8 am
  • 37°F
  • Feels like:
    34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSW 210°
  • Humidity: 80%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 41°F
  • Feels like:
    39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 207°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 19, 2026 @ 05:20:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:20 pm MDT) in Sun River is 35.6°F.

Today, the sky will remain mostly clear with only brief cloud interruptions.

On Sunday, in Sun River, sunrise was at 7:50 am and sunset at 6:33 pm (MDT).

Today in Sun River, the length of the day was 10h and 43min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Sun River, Montana, USA

  • en: Sun River, Montana, USA
  • es: Sun River, Montana, EE.UU.
  • hr: San River, Montana, SAD
  • mk: San River, Montana, SAD
  • sr: San River, Montana, SAD
  • zh: 森里弗, 蒙大拿, 美国
  • Latitude: 47.533287°
  • Longitude: -111.721372°
  • Elevation: 3409 ft
  • Current time: 11:20pm MDT
  • Sunrise: 7:50 am MDT
  • Sunset: 6:33 pm MDT
  • Timezone: America/Denver

Nearby Sun River, Montana, USA

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