Weather forecast for todaySweet Grass, MT

Weather forecast for today

Current condition 7:45 am MST

  • 30°F
  • Feels like:
    25°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 5mphNW 310°
  • Humidity: 73%
  • Dewpoint: 23°F
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, the sky is partly cloudy, with periods of sunshine.
The temperature is a subzero 30.2°F, with the real-feel temperature being estimated at a freezing 24.8°F. The current temperature is at the minimum predicted for today.

Wednesday Nov 4, 2026

  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNW 332°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:20 am MST
  • Sunset: 5:02 pm MST
  • ▼
On Wednesday, November 4, expect a mix of sun and clouds throughout the day.
The maximum temperature will be a chilly 48.2°F, while the minimum predicted temperature is a harsh 30.2°F.
Temperatures are higher than average, more in line with October's norm of 51.4°F than with November's 38.1°F.
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 46°C.
Coldest hour: 9 am 30°C.

Chance of precipitation

Highest chance: 10 pm - 12 am 5%.

Hourly weather forecast

  • 9 am
  • 30°F
  • Feels like:
    25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNW 312°
  • Humidity: 75%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 36°F
  • Feels like:
    30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNW 310°
  • Humidity: 69%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 am
  • 39°F
  • Feels like:
    36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNW 319°
  • Humidity: 63%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 41°F
  • Feels like:
    37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNW 314°
  • Humidity: 62%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 1 pm
  • 45°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNW 314°
  • Humidity: 55%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 46°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNW 324°
  • Humidity: 54%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 46°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 357°
  • Humidity: 53%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 46°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 90°
  • Humidity: 52%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 46°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 136°
  • Humidity: 57%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 41°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSE 146°
  • Humidity: 67%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:02 pm
  • 6 pm
  • 37°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSE 161°
  • Humidity: 77%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 36°F
  • Feels like:
    28°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphS 174°
  • Humidity: 81%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 34°F
  • Feels like:
    27°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphS 178°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 34°F
  • Feels like:
    25°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphS 179°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 32°F
  • Feels like:
    25°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 177°
  • Humidity: 85%
  • 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 179°
  • Humidity: 84%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily clear and occasionally cloudy weather is expected.
The temperature will vary between the highest temperature of 46.4°F and the lowest temperature of 30.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with October's average high of 51.4°F than with November's 38.1°F. The minimum temperature will be moderately higher than November's average low of 24.4°F.
Updated: Nov 4, 2026 @ 14:45:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (7:45 am MST) is 30.2°F. Feels-like temperature is 24.8°F.

Today, clouds and sunshine will create a dynamic sky throughout the day.

Today, the highest temperature will be 48.2°F, while the lowest temperature will be 30.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 38.1°F in November. The lowest temperature will be a few 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).

In Sweet Grass, Montana, the length of the day today will be 9h and 42min.