Weather forecast for todayGrass Range, MT

Weather forecast for today

Current condition 2:16 am MDT

  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 8mphWNW 290°
  • Humidity: 50%
  • Dewpoint: 32°F
  • Pressure: 30.02"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Grass Range, pristine clear weather creates an ideal outdoor setting.
The temperature is a cool 50°F, the feels-like temperature is slightly different, assessed at a frosty 46.4°F. The current temperature is a few degrees off the highest temperature for today.

Sunday Oct 18, 2026

  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphE 93°
  • Humidity: 43%
  • UV index: 3
  • Sunrise: 7:38 am MDT
  • Sunset: 6:22 pm MDT
  • ▼
On Sunday, October 18, mostly clear with scattered clouds is expected.
The maximum temperature will be a moderate 59°F, while the minimum temperature will be an icy 39.2°F.
Today, the maximum temperature is predicted to be a few degrees higher than October's climate norm of 52.2°F.
Sunrise will be at 7:38 am and sunset at 6:22 pm; the daylight will last for 10h and 44min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 59°C.
Coldest hour: 12 am 45°C.

Chance of precipitation

Highest chance: 1%.

Hourly weather forecast

  • 4 am
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphWNW 288°
  • Humidity: 53%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphW 280°
  • Humidity: 57%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:38 am
  • 8 am
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWSW 248°
  • Humidity: 64%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 49%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphE 84°
  • Humidity: 37%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphE 93°
  • Humidity: 34%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphE 100°
  • Humidity: 34%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphESE 107°
  • Humidity: 39%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:22 pm
  • 8 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 138°
  • Humidity: 51%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 157°
  • Humidity: 55%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of dull and sunny weather is forecasted.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 59°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature today will be moderately higher than October's typical maximum temperature. Today, the nighttime low will be also relatively higher than October's typical minimum of 35.1°F.
Updated: Oct 18, 2026 @ 08:16:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:16 am MDT is 50°F.

Today, in Grass Range, a partly cloudy outlook will keep the sky interesting throughout the day.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
Today, the maximum temperature will be relatively higher than the average highest temperature in October. The lowest temperature today will be also a few degrees higher than the average low temperature.

On Sunday, in Grass Range, sunrise will be at 7:38 am and sunset at 6:22 pm (MDT).

In Grass Range, the length of the day today will be 10h and 44min.