Weather forecast for todaySweet Grass, MT

Weather forecast for today

Current condition 4:06 am MST

  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 13mphWSW 240°
  • Humidity: 47%
  • Dewpoint: 30°F
  • Pressure: 29.89"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Sweet Grass, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a cool 50°F, the apparent temperature is slightly different, estimated at a chilly 44.6°F. The current temperature is a few degrees off the maximum of 57.2°F for the day.

Saturday Nov 7, 2026

  • 57°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphWSW 239°
  • Humidity: 50%
  • UV index: 1
  • Sunrise: 7:25 am MST
  • Sunset: 4:57 pm MST
  • ▼
Today, in Sweet Grass, a mix of clouds and blue sky is expected.
Temperatures are forecasted to range from a maximum of a mild 57.2°F to a minimum of a wintry 39.2°F.
Today, the forecasted high of 57.2°F is more in line with October's average of 51.4°F than November's 38.1°F.
Sunrise will be at 7:25 am and sunset at 4:57 pm; the daylight will last for 9h and 32min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 4 pm 55°C.
Coldest period: 10 pm - 12 am 43°C.

Chance of precipitation

Highest chance: 10 pm - 12 am 2%.

Hourly weather forecast

  • 6 am
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSW 235°
  • Humidity: 50%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:25 am
  • 8 am
  • 45°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphWSW 241°
  • Humidity: 60%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphWSW 237°
  • Humidity: 58%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphWSW 245°
  • Humidity: 43%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphWSW 247°
  • Humidity: 40%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphWSW 247°
  • Humidity: 40%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:57 pm
  • 6 pm
  • 48°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 54%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 192°
  • Humidity: 65%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphS 172°
  • Humidity: 69%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Sweet Grass, primarily gloomy and occasionally sun-filled weather is predicted.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 42.8°F. The warmest part of the day will be around 3 pm.
The temperature today will feel more similar to October's average high of 51.4°F than the usual for November. The minimum temperature today will be also more comparable to October's average low of 36.1°F than November's of 24.4°F.
Updated: Nov 7, 2026 @ 11:06:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:06 am MST is 50°F. Feels-like temperature is 44.6°F.

On Saturday, intermittent cloud cover is expected, allowing for some sunshine.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature today will be notably higher than the average highest temperature of 38.1°F in November. The lowest temperature today will be also noticeably higher than the average low of 24.4°F.

On Saturday, in Sweet Grass, sunrise will be at 7:25 am and sunset at 4:57 pm (MST).

In Sweet Grass, today, there will be 9h and 32min of daylight.