Weather forecast for todaySweet Grass, MT

Weather forecast for today

Current condition 1:43 pm MST

  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphNNW 340°
  • Humidity: 52%
  • Dewpoint: 30°F
  • Pressure: 30.01"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, sunlight is abundant, and the weather remains pleasant.
The temperature is a frosty 48.2°F, the feels-like temperature is slightly different, appraised at a brisk 44.6°F. The current temperature is the maximum anticipated temperature for today.

Wednesday Nov 4, 2026

  • 48°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphESE 121°
  • Humidity: 55%
  • UV index: 1
  • Sunrise: 7:20 am MST
  • Sunset: 5:02 pm MST
  • ▼
Today, sunny and dry conditions are anticipated.
The temperature is predicted to vary between a maximum of a frosty 48.2°F and a minimum of a subzero 30.2°F.
The expected high of 48.2°F appears seasonally off, better matching October's typical values.
Sunrise was at 7:20 am and sunset will be at 5:02 pm; the daylight will last for 9h and 42min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 48°C.
Coldest period: 11 pm - 12 am 32°C.

Chance of precipitation

Highest chance: 11 pm - 12 am 5%.

Hourly weather forecast

  • 3 pm
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 355°
  • Humidity: 52%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 126°
  • Humidity: 51%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 46°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 139°
  • Humidity: 54%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:02 pm
  • 6 pm
  • 41°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 146°
  • Humidity: 65%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 37°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 160°
  • Humidity: 75%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 36°F
  • Feels like:
    28°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 175°
  • Humidity: 79%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 34°F
  • Feels like:
    27°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphS 180°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 34°F
  • Feels like:
    25°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphS 178°
  • Humidity: 86%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 32°F
  • Feels like:
    25°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 176°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Wednesday, clear skies and sunny weather are expected.
The temperature will be between the highest temperature of 48.2°F and the lowest temperature of 32°F. The feels-like temperature will vary between the highest temperature of 46.4°F and the lowest temperature of 24.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted maximum is more comparable to October's typical high of 51.4°F than the average for November. The nighttime low will be a few degrees higher than the typical November minimum temperature of 24.4°F.
Updated: Nov 4, 2026 @ 20:43:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:43 pm MST is 48.2°F.

On Wednesday, sunshine is expected with little to no cloud cover.

Today, the highest temperature will be 48.2°F, while the lowest temperature will be 30.2°F.
The highest temperature will be notably higher than the average maximum of 38.1°F in November. The lowest temperature will be a couple of degrees higher than the average low of 24.4°F.

On Wednesday, in Sweet Grass, sunrise was at 7:20 am and sunset will be at 5:02 pm (MST).

Today, the daylight will last for 9h and 42min.